https://www.jk-sci.com/products/q8893-7410 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/582f72f5a9cf1a0a5614aa77a8fe5015.jpg?v=1791733687 Tungstic acid, 99% | 7783-03-1 Tungstic acid, 99%|93-7410|7783-03-1 https://www.jk-sci.com/products/a01247193 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ad19e5629cc27d4875efc84f71bfefae.jpg?v=1791772074 6-Hydroxy-7-methoxy-4-phenylcoumarin, 99% | 482-83-7 6-Hydroxy-7-methoxy-4-phenylcoumarin, 99%|247193|482-83-7 https://www.jk-sci.com/products/a01247159 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/64951e4fd6895e2e9eca19a958ee2a2d.jpg?v=1791772082 (2R,3R)-3-((tert-Butoxycarbonyl)amino)-2-hydroxy-4-phenylbutanoic acid, 98% | 77171-41-6 (2R,3R)-3-((tert-Butoxycarbonyl)amino)-2-hydroxy-4-phenylbutanoic acid, 98%|247159|77171-41-6 https://www.jk-sci.com/products/a01247423 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/406435.png?v=1791772065 Ethyl 2-(3,4-dihydro-2,3-dioxopyrazin-1(2H)-yl)acetate, 97% | 312904-87-3 Ethyl 2-(3,4-dihydro-2,3-dioxopyrazin-1(2H)-yl)acetate, 97%|247423|312904-87-3 https://www.jk-sci.com/products/a01247275 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/784733.png?v=1791772070 4-(Trifluoromethyl)quinolin-2-amine, 97% | 211449-19-3 4-(Trifluoromethyl)quinolin-2-amine, 97%|247275|211449-19-3 https://www.jk-sci.com/products/q8893-7438 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5a568de7971255ca136d6da3029cca37_61510389-a2f5-4d15-a28d-ab6010d38cb8.jpg?v=1791733670 Tungsten wire (99.95%) | 7440-33-7 Tungsten wire (99.95%)|93-7438|7440-33-7 https://www.jk-sci.com/products/q8893-7508 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f66d9f57e669a3cedf5878890e9b09ba.jpg?v=1791733648 Sodium perrhenate (99.9%-Re) | 13472-33-8 Sodium perrhenate (99.9%-Re)|93-7508|13472-33-8 https://www.jk-sci.com/products/a01247740 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/571356.png?v=1791772049 2-Quinoxalinethiol, 95% | 6962-54-5 2-Quinoxalinethiol, 95%|247740|6962-54-5 https://www.jk-sci.com/products/q8893-7808 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e99cc9c206a8e9589070f8a7848e7f68.jpg?v=1791733626 Platinum(II) iodide, min. 98% | 7790-39-8 Platinum(II) iodide, min. 98%|93-7808|7790-39-8 https://www.jk-sci.com/products/q8893-7902 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4889e74bf9847e75b870827c8a4ef3ec_949d0617-03ff-4f18-9850-63c13f5bd677.jpg?v=1791733612 Gold powder (99.999%) | 7440-57-5 Gold powder (99.999%)|93-7902|7440-57-5 https://www.jk-sci.com/products/q8893-8007 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8c8b216451b4a9174cd5e4e0589f8b1d.jpg?v=1791733590 Mercury(II) fluoride, 98% | 7783-39-3 Mercury(II) fluoride, 98%|93-8007|7783-39-3 https://www.jk-sci.com/products/a012482643 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ac6d7c269c7ed195a20401b7087b9dc2.jpg?v=1791772032 P-cresyl sulfate, 98%, reference material | 3233-58-7 P-cresyl sulfate, 98%, reference material|2482643|3233-58-7 https://www.jk-sci.com/products/a01248777 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/248777.png?v=1791772008 Decaethylene glycol, 96% | 5579-66-8 Decaethylene glycol, 96%|248777|5579-66-8 https://www.jk-sci.com/products/a01249157 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/352367.png?v=1791771993 Ethyl 2-amino-4,5-dimethylthiophene-3-carboxylate, 97% | 4815-24-1 Ethyl 2-amino-4,5-dimethylthiophene-3-carboxylate, 97%|249157|4815-24-1 https://www.jk-sci.com/products/q8893-8041 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6f35dee0160bccc5458af214b326d465.jpg?v=1791733569 Mercury(II) cyanide, 99% | 592-04-1 Mercury(II) cyanide, 99%|93-8041|592-04-1 https://www.jk-sci.com/products/q8893-8117 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a7336ed99f75d3abc905c69995b48c3f.jpg?v=1791733552 Thallium(III) oxide (99.5%-Tl) | 1314-32-5 Thallium(III) oxide (99.5%-Tl)|93-8117|1314-32-5 https://www.jk-sci.com/products/q8893-8239 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3451dfcedd8acae24ffb9297eef67bd7.jpg?v=1791733519 Lead(II) zirconate, 99% | 12060-01-4 Lead(II) zirconate, 99%|93-8239|12060-01-4 https://www.jk-sci.com/products/a01249704 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/249704.png?v=1791771960 Cobalt Phosphide, 99.9%, powder | 12134-02-0 Cobalt Phosphide, 99.9%, powder |249704|12134-02-0 https://www.jk-sci.com/products/a01250157 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/250157.png?v=1791771939 Barium Selenide, 99.9%, powder | 1304-39-8 Barium Selenide, 99.9%, powder |250157|1304-39-8 https://www.jk-sci.com/products/ts246cs-0028610 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/346ad2044ed094be3024f8a41b01af47.jpg?v=1793050181 HIV-1 integrase inhibitor 8, 95.00%+ | 1568-80-5 HIV-1 integrase inhibitor 8|CS-0028610|1568-80-5 https://www.jk-sci.com/products/q8893-8312 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e678b92476bf731df2dc85456604e94b.jpg?v=1791733495 Bismuth(III) titanate, 98% | 12048-51-0 Bismuth(III) titanate, 98%|93-8312|12048-51-0 https://www.jk-sci.com/products/a012503777 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/850ee6dfac3b2258d7d4f36438b1fbe5.jpg?v=1791771927 1-Bromofluorenone, 98% | 36804-63-4 1-Bromofluorenone, 98%|2503777|36804-63-4 https://www.jk-sci.com/products/q8898-0147 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1f2164b913dac593670ef4c5111d631c.jpg?v=1791733186 Silicon(IV) chloride, fiber optic grade (99.9999%-Si, 50ppm-Fe) PURATREM | 10026-04-7 Silicon(IV) chloride, fiber optic grade (99.9999%-Si, 50ppm-Fe) PURATREM|98-0147|10026-04-7 https://www.jk-sci.com/products/q8893-8348 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bedbb6b3d52ef4d11f5bcbe1dbc8c88e_a851bdbc-48fb-4bed-ae98-505bf0b2d132.jpg?v=1791733472 Bismuth powder (99.999%) | 7440-69-9 Bismuth powder (99.999%)|93-8348|7440-69-9 https://www.jk-sci.com/products/a011876812 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_12a7c8f9-537d-4d14-8634-bbc3427a094c.png?v=1791774863 CM beads 6FF, Loading Capacity:0.09 - 0.13 mmol H+ CM beads 6FF, Loading Capacity:0.09 - 0.13 mmol H+|1876812 https://www.jk-sci.com/products/q8898-4003 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3a7afed08cb3624518854585ce0a5c6b.jpg?v=1791733164 Trimethylaluminum, min. 98%, 93-1360, contained in 50 ml Swagelok® cylinder (96-1070) for CVD/ALD | 75-24-1 Trimethylaluminum, min. 98%, 93-1360, contained in 50 ml Swagelok® cylinder (96-1070) for CVD/ALD|98-4003|75-24-1 https://www.jk-sci.com/products/q8897-0380 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/81602f52b4d5ed94df109b44216d535b.jpg?v=1791733219 Antimony(III) oxide, elec. gr. (99.999%-Sb) PURATREM | 1309-64-4 Antimony(III) oxide, elec. gr. (99.999%-Sb) PURATREM|97-0380|1309-64-4 https://www.jk-sci.com/products/q8898-4039 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c3ed4600e7d9ddb465e954f4d82aa51a.jpg?v=1791733124 Tetrakis(ethylmethylamino)zirconium(IV) 99% TEMAZ, 40-1710, contained in 50 ml Swagelok® cylinder (96-1070) for CVD/ALD | 175923-04-3 Tetrakis(ethylmethylamino)zirconium(IV) 99% TEMAZ, 40-1710, contained in 50 ml Swagelok® cylinder (96-1070) for CVD/ALD|98-4039|175923-04-3 https://www.jk-sci.com/products/q8898-4045 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ec651721211dc63b56694177ff55d64b.jpg?v=1791733119 t-Butylimidotris(dimethylamino)tantalum(V), min. 98%, 73-0700, contained in 50 ml Swagelok® cylinder (96-1070) for CVD/ALD | 69039-11-8 t-Butylimidotris(dimethylamino)tantalum(V), min. 98%, 73-0700, contained in 50 ml Swagelok® cylinder (96-1070) for CVD/ALD|98-4045|69039-11-8 https://www.jk-sci.com/products/q8898-4050 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a65342dee40041595b7dd7b6ba0aa425.jpg?v=1791733115 Tetrakis(dimethylamino)tin(IV), 99% (99.99%-Sn) TDMASn PURATREM, 50-1815, contained in 50 ml Swagelok® cylinder (96-1070) for CVD/ALD | 1066-77-9 Tetrakis(dimethylamino)tin(IV), 99% (99.99%-Sn) TDMASn PURATREM, 50-1815, contained in 50 ml Swagelok® cylinder (96-1070) for CVD/ALD|98-4050|1066-77-9 https://www.jk-sci.com/products/a012008813 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/347713fd68a5045824ce2631377b3d7b.jpg?v=1791774074 4-(Methylsulfinyl)benzaldehyde, 98% | 37794-15-3 4-(Methylsulfinyl)benzaldehyde, 98%|2008813|37794-15-3 https://www.jk-sci.com/products/q8898-4065 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/34bb146bb6a0a1b1ec74719bdbedc85c.jpg?v=1791733103 Bis(ethylcyclopentadienyl)manganese, min. 98%, 25-0210, contained in 50 ml Swagelok® cylinder (96-1070) for CVD/ALD | 101923-26-6 Bis(ethylcyclopentadienyl)manganese, min. 98%, 25-0210, contained in 50 ml Swagelok® cylinder (96-1070) for CVD/ALD|98-4065|101923-26-6 https://www.jk-sci.com/products/q8893-2883 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a19d9f9f6da1c26e7ae8e097403dd0ac_d314d38e-ae1b-417c-b36b-42372762641e.jpg?v=1791735027 Nickel powder (99.5%) | 7440-02-0 Nickel powder (99.5%)|93-2883|7440-02-0 https://www.jk-sci.com/products/q8898-4068 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a70c071974c9ceb715dfaf18af3ba64d.jpg?v=1791733097 Trimethylgallium, 99+%, 31-2000, contained in 50 ml Swagelok® cylinder (96-1070) for CVD/ALD | 1445-79-0 Trimethylgallium, 99+%, 31-2000, contained in 50 ml Swagelok® cylinder (96-1070) for CVD/ALD|98-4068|1445-79-0 https://www.jk-sci.com/products/a01213761 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/213761_a9b7be29-06d0-466a-b5e0-16d0ad36009d.png?v=1791773502 Pazufloxacin mesilate, 98% | 163680-77-1 Pazufloxacin mesilate, 98%|213761|163680-77-1 https://www.jk-sci.com/products/a01209000 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/209000_3407f02e-729b-436c-86ca-02366f622e25.png?v=1791773716 3,5-Difluorocinnamic acid, 98% | 84315-23-1 3,5-Difluorocinnamic acid, 98%|209000|84315-23-1 https://www.jk-sci.com/products/q8893-5031 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e6a7f8cf22440d8ee1e0e37143fd51fe.jpg?v=1791734351 Tin(II) chloride dihydrate, 98% | 10025-69-1 Tin(II) chloride dihydrate, 98%|93-5031|10025-69-1 https://www.jk-sci.com/products/q8893-4257 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e87378cc4fc42ca5cea9486e59e8a625_8db3ce65-8d6d-4e85-8376-4b807b8d4cd1.jpg?v=1791734555 Molybdenum powder (99.9%) | 7439-98-7 Molybdenum powder (99.9%)|93-4257|7439-98-7 https://www.jk-sci.com/products/a01226643 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/668747_2fff0b91-ead3-4552-9f30-42587809cb7c.png?v=1791773057 Fraxinellone, 98%, from Dictamnus dasycarpus Turcz. | 28808-62-0 Fraxinellone, 98%, from Dictamnus dasycarpus Turcz.|226643|28808-62-0 https://www.jk-sci.com/products/a01220520 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/220520_bca631a2-c1bc-4b9b-a737-6bbdd6c1ba80.png?v=1791773273 Cyclohexanemethanol, 99% | 100-49-2 Cyclohexanemethanol, 99%|220520|100-49-2 https://www.jk-sci.com/products/q8893-5708 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a59e3073daeae84896ebb29d33cc994a.jpg?v=1791734124 Lanthanum(III) chloride, anhydrous (99.9%-La) (REO) | 10099-58-8 Lanthanum(III) chloride, anhydrous (99.9%-La) (REO)|93-5708|10099-58-8 https://www.jk-sci.com/products/q8893-6003 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8ea7867f5bacd6be216c77d262aca8ee.jpg?v=1791734012 Neodymium(III) carbonate hydrate (99.9%-Nd) (REO) | 38245-38-4 Neodymium(III) carbonate hydrate (99.9%-Nd) (REO)|93-6003|38245-38-4 https://www.jk-sci.com/products/q8893-6519 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2fbcfa644a61a77211faa698fed3d952.jpg?v=1791733858 Terbium foil (99.9% REO) | 7440-27-9 Terbium foil (99.9% REO)|93-6519|7440-27-9 https://www.jk-sci.com/products/q8893-6311 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/49ce9fa265a66e5aca7d155e1fb24a39.jpg?v=1791733935 Europium(III) 2-ethylhexanoate (99.9%-Eu) (REO) | 84573-73-9 Europium(III) 2-ethylhexanoate (99.9%-Eu) (REO)|93-6311|84573-73-9 https://www.jk-sci.com/products/a012327433 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f57a4bf7e491c34a5e9f30b2f1a4a8c6.jpg?v=1791772798 APS-5, 98% | 193884-53-6 APS-5, 98%|2327433|193884-53-6 https://www.jk-sci.com/products/q8893-6832 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8cf416dcefab8cc99c2d1a3efe852baa_fd9b0eb2-c8b6-4418-9087-790b927f88b1.jpg?v=1791733786 Erbium ingot (99.9% REO) | 7440-52-0 Erbium ingot (99.9% REO)|93-6832|7440-52-0 https://www.jk-sci.com/products/q8893-7118 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/39bc349f1645663993245491206be9a3.jpg?v=1791733724 Lutetium(III) perchlorate, 50% aqueous solution (99.9%-Lu) (REO) | 14646-29-8 Lutetium(III) perchlorate, 50% aqueous solution (99.9%-Lu) (REO)|93-7118|14646-29-8 https://www.jk-sci.com/products/q8893-7424 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a3334228dcc71b6f61772343c9d33330.jpg?v=1791733682 Tungsten(IV) sulfide (99.5%-W) | 12138-09-9 Tungsten(IV) sulfide (99.5%-W)|93-7424|12138-09-9 https://www.jk-sci.com/products/q8893-7729 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/994770eff6df0ce74945d9ba3143e8df.jpg?v=1791733634 Iridium(III) chloride, anhydrous (99.95+%-Ir) | 10025-83-9 Iridium(III) chloride, anhydrous (99.95+%-Ir)|93-7729|10025-83-9 https://www.jk-sci.com/products/a012332187 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_73768370-2027-4fc6-940a-77e848b38b99.png?v=1791772760 1,3,5,7,8-Pentamethyl-2,6-di(trimethylsilylethynyl)-4,4-difluoro-4-bora-3a,4a-diaza-s-indacene, 97% | 1394861-84-7 1,3,5,7,8-Pentamethyl-2,6-di(trimethylsilylethynyl)-4,4-difluoro-4-bora-3a,4a-diaza-s-indacene, 97%|2332187|1394861-84-7 https://www.jk-sci.com/products/q8893-7912 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4889e74bf9847e75b870827c8a4ef3ec_84a306bb-8095-4f48-8e52-d86d965faf17.jpg?v=1791733600 Gold powder (99.9+%) | 7440-57-5 Gold powder (99.9+%)|93-7912|7440-57-5 https://www.jk-sci.com/products/a012335026 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5472e72e56121ffa8b023c55cb8d2226.jpg?v=1791772692 D-Glucono-1,4-lactone, 95% | 1198-69-2 D-Glucono-1,4-lactone, 95%|2335026|1198-69-2 https://www.jk-sci.com/products/q8893-8270 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/15c299b52c9d9aef2d4c62cddc073e86.jpg?v=1791733510 Lead(IV) acetate, 95% | 546-67-8 Lead(IV) acetate, 95%|93-8270|546-67-8 https://www.jk-sci.com/products/q8893-8105 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d69d893d8dfdf835239e3b067a3c046e.jpg?v=1791733557 Thallium(I) ethoxide, min. 95% | 20398-06-5 Thallium(I) ethoxide, min. 95%|93-8105|20398-06-5 https://www.jk-sci.com/products/q8893-8352 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e9a0564650a6c7527322c46df75a2311.jpg?v=1791733469 Bismuth(III) acetate, 99% | 22306-37-2 Bismuth(III) acetate, 99%|93-8352|22306-37-2 https://www.jk-sci.com/products/a01235538 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/235538_6216c87c-12d4-44f5-9986-9736ddca794a.png?v=1791772602 3-Aminopiperidine dihydrochloride, 98% | 138060-07-8 3-Aminopiperidine dihydrochloride, 98%|235538|138060-07-8 https://www.jk-sci.com/products/q8898-2000 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e9eaf347bbee6be835f78e1e99b963d3.jpg?v=1791733169 Trimethylgallium, elec. gr. (99.9999%-Ga) PURATREM | 1445-79-0 Trimethylgallium, elec. gr. (99.9999%-Ga) PURATREM|98-2000|1445-79-0 https://www.jk-sci.com/products/a01239053 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/239053_fc8907e7-4e33-4304-af8f-4c53b0d3731b.png?v=1791772487 Difloxacin hydrochloride, 98%, reference material | 91296-86-5 Difloxacin hydrochloride, 98%, reference material|239053|91296-86-5 https://www.jk-sci.com/products/q8898-4043 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/579de261607ccc65fb40ea249e3203da.jpg?v=1791733121 Tetrakis(diethylamino)titanium(IV), 99%, 22-1050, contained in 50 ml Swagelok® cylinder (96-1070) for CVD/ALD | 4419-47-0 Tetrakis(diethylamino)titanium(IV), 99%, 22-1050, contained in 50 ml Swagelok® cylinder (96-1070) for CVD/ALD|98-4043|4419-47-0 https://www.jk-sci.com/products/a01239314 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/239314.png?v=1791772475 1,3-Diamino-2,4,5,6-tetrafluorobenzene, 98% | 1198-64-7 1,3-Diamino-2,4,5,6-tetrafluorobenzene, 98%|239314|1198-64-7 https://www.jk-sci.com/products/q8898-4060 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1ec40e39a2493991b3d3aaa9dc63aed6.jpg?v=1791733104 Bis(cyclopentadienyl)manganese, 98+%, 25-0200, contained in 50 ml Swagelok® cylinder (96-1070) for CVD/ALD | 73138-26-8 Bis(cyclopentadienyl)manganese, 98+%, 25-0200, contained in 50 ml Swagelok® cylinder (96-1070) for CVD/ALD|98-4060|73138-26-8 https://www.jk-sci.com/products/q8893-4848 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b67e6572ae505af8a69806acf8047645.jpg?v=1791734430 Cadmium powder (99.999%) | 7440-43-9 Cadmium powder (99.999%)|93-4848|7440-43-9 https://www.jk-sci.com/products/q8893-1407 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ec8358a678a6f9568e769ee63b3ca89c.jpg?v=1791735727 Diphenyldichlorosilane, min. 97% | 80-10-4 Diphenyldichlorosilane, min. 97%|93-1407|80-10-4 https://www.jk-sci.com/products/a01240264 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/240264.png?v=1791772442 Diethyl(3-pyridyl)borane, 97% | 89878-14-8 Diethyl(3-pyridyl)borane, 97%|240264|89878-14-8 https://www.jk-sci.com/products/a01973323 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cdb966dca4bc2484e0459073a25cb082_f2927c33-61ff-4274-96ca-dd5a962af76a.jpg?v=1793051898 2,2-Difluoropropane-1,3-diol, 97% | 428-63-7 2,2-Difluoropropane-1,3-diol, 97%|973323|428-63-7 https://www.jk-sci.com/products/q8893-5861 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/be44bb43462cd817d34d86e2db445d96.jpg?v=1791734052 Cerium(III) bromide, anhydrous (99.9%-Ce) (REO) | 14457-87-5 Cerium(III) bromide, anhydrous (99.9%-Ce) (REO)|93-5861|14457-87-5 https://www.jk-sci.com/products/a012405801 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_79f5f4ee-3f8e-4787-864d-a3f17acdb00b.png?v=1791772428 2',7'-Dimethylspiro[cyclopenta, 95% | 2000250-49-5 2',7'-Dimethylspiro[cyclopenta, 95%|2405801|2000250-49-5 https://www.jk-sci.com/products/q8893-6424 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/59650fff4208571a868daca58cfb0a2b.jpg?v=1791733893 Gadolinium(III) acetate tetrahydrate (99.9%-Gd) (REO) | 15280-53-2 Gadolinium(III) acetate tetrahydrate (99.9%-Gd) (REO)|93-6424|15280-53-2 https://www.jk-sci.com/products/q8893-7032 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3f15fbb7aae4e3f8d077720864f31b57_2734ce62-7d9a-4683-9dd5-d63a2fcfc219.jpg?v=1791733744 Ytterbium ingot (99.9% REO) | 7440-64-4 Ytterbium ingot (99.9% REO)|93-7032|7440-64-4 https://www.jk-sci.com/products/q8893-7455 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5a568de7971255ca136d6da3029cca37_3932ae31-7ba2-4fd2-b43c-233ffbd2f1c1.jpg?v=1791733659 Tungsten powder (99.9+%) | 7440-33-7 Tungsten powder (99.9+%)|93-7455|7440-33-7 https://www.jk-sci.com/products/q8893-8020 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d2c7bb8a79124524aff4e6484b1676da.jpg?v=1791733579 Mercury(I) nitrate hydrate, 98+% | 7782-86-7 Mercury(I) nitrate hydrate, 98+%|93-8020|7782-86-7 https://www.jk-sci.com/products/q8893-3725 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/141896eb2e29e0e09db1206e767fcb09.jpg?v=1791734737 Rubidium carbonate (99.8+%-Rb) | 584-09-8 Rubidium carbonate (99.8+%-Rb)|93-3725|584-09-8 https://www.jk-sci.com/products/q8898-4024 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/775cb4b29dead15d5d1fb1450563db6e.jpg?v=1791733136 (Trimethyl)methylcyclopentadienylplatinum(IV), 99%, 78-1350, contained in 50 ml Swagelok® cylinder (96-1070) for CVD/ALD | 94442-22-5 (Trimethyl)methylcyclopentadienylplatinum(IV), 99%, 78-1350, contained in 50 ml Swagelok® cylinder (96-1070) for CVD/ALD|98-4024|94442-22-5 https://www.jk-sci.com/products/q8893-8316 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1edc3f3d9dd93ac8d58d558ea6a1cd5a.jpg?v=1791733486 Bismuth(III) fluoride anhydrous, 99% | 7787-61-3 Bismuth(III) fluoride anhydrous, 99%|93-8316|7787-61-3 https://www.jk-sci.com/products/q8893-6205 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3a3eb2463f70afe61926b6669b8079e6.jpg?v=1791733979 Samarium(III) fluoride (99.9%-Sm) (REO) | 13765-24-7 Samarium(III) fluoride (99.9%-Sm) (REO)|93-6205|13765-24-7 https://www.jk-sci.com/products/q8893-7329 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/37546977ea9188f98fdd06e507967842.jpg?v=1791733699 Tantalum(V) methoxide (99.99+%-Ta) PURATREM | 865-35-0 Tantalum(V) methoxide (99.99+%-Ta) PURATREM|93-7329|865-35-0 https://www.jk-sci.com/products/a01243035 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/796158_36256d19-538e-425d-8cb8-e3728f4d761d.png?v=1791772309 4-(Dibromomethyl)-2,1,3-benzothiadiazole, 97% | 151869-78-2 4-(Dibromomethyl)-2,1,3-benzothiadiazole, 97%|243035|151869-78-2 https://www.jk-sci.com/products/q8893-8206 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2ebd95c83b285352d06283e25c3ac886.jpg?v=1791733545 Lead(II) chloride, 99% | 7758-95-4 Lead(II) chloride, 99%|93-8206|7758-95-4 https://www.jk-sci.com/products/a012405804 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_aad4074c-2f61-4dbe-a28a-39e7f4aba753.png?v=1791772424 3-Bromospiro[cyclopenta[1,2-b:5,4-b']dipyridine-5,7'-dibenzo, 95% | 2000250-52-0 3-Bromospiro[cyclopenta[1,2-b:5,4-b']dipyridine-5,7'-dibenzo, 95%|2405804|2000250-52-0 https://www.jk-sci.com/products/a01241846 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/241846.png?v=1791772359 Jujuboside A, 98%, from Ziziphus jujuba Mill. var. spinosa (Bunge) Hu ex H. F. Chow | 55466-04-1 Jujuboside A, 98%, from Ziziphus jujuba Mill. var. spinosa (Bunge) Hu ex H. F. Chow|241846|55466-04-1 https://www.jk-sci.com/products/a01243457 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/243457.png?v=1791772295 DAPI, 97%, Fluorescent probe, for nuclear localization | 47165-04-8 DAPI, 97%, Fluorescent probe, for nuclear localization|243457|47165-04-8 https://www.jk-sci.com/products/a012444022 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/26b668a53fc7203d663d4615f820f232.jpg?v=1791772262 (E,E)-N-[3-(Phenylamino)-2-propenylidene]benzenamine hydrochloride, 98% | 58467-94-0 (E,E)-N-[3-(Phenylamino)-2-propenylidene]benzenamine hydrochloride, 98%|2444022|58467-94-0 https://www.jk-sci.com/products/q8898-4067 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d63cce74d4a9aaf00ad1764f17e64e2d.jpg?v=1791733096 Bis(ethylcyclopentadienyl)ruthenium(II), 98% (99.9%-Ru), 44-0040, contained in high-temp 50 ml Swagelok® cylinder (96-1071) for CVD/ALD | 32992-96-4 Bis(ethylcyclopentadienyl)ruthenium(II), 98% (99.9%-Ru), 44-0040, contained in high-temp 50 ml Swagelok® cylinder (96-1071) for CVD/ALD|98-4067|32992-96-4 https://www.jk-sci.com/products/a012449889 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2a48560c58d8320f92f0f8723a5fe5ea.jpg?v=1791772239 3-Bromo-9-hexyl-9H-carbazole, 98% | 156972-74-6 3-Bromo-9-hexyl-9H-carbazole, 98%|2449889|156972-74-6 https://www.jk-sci.com/products/q8893-6713 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ef7a8c3c41e4efe3e0ff432d304f7f61.jpg?v=1791733829 Holmium(III) oxide (99.9%-Ho) (REO) | 12055-62-8 Holmium(III) oxide (99.9%-Ho) (REO)|93-6713|12055-62-8 https://www.jk-sci.com/products/q8897-5040 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c5cfefd12582fed1118f7b8d2d5217da.jpg?v=1791733199 Dimethylcadmium, elec. gr. (99.995+%-Cd) PURATREM | 506-82-1 Dimethylcadmium, elec. gr. (99.995+%-Cd) PURATREM|97-5040|506-82-1 https://www.jk-sci.com/products/q8893-5203 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/56a900b77e83f10725d730aab428c3e2.jpg?v=1791734257 Telluric acid (99.5%-Te) | 13451-14-4 Telluric acid (99.5%-Te)|93-5203|13451-14-4 https://www.jk-sci.com/products/q8898-4047 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e5808870e1c311c0ccb33056655f47f1.jpg?v=1791733119 Trimethylgallium, elec. gr. (99.9999%-Ga) PURATREM, 98-2000, contained in 50 ml electropolished Swagelok® cylinder (96-1077) for CVD/ALD | 1445-79-0 Trimethylgallium, elec. gr. (99.9999%-Ga) PURATREM, 98-2000, contained in 50 ml electropolished Swagelok® cylinder (96-1077) for CVD/ALD|98-4047|1445-79-0 https://www.jk-sci.com/products/a012451128 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d613f93c6afec415d6bbcbb55c0dd8c3.jpg?v=1791772222 3,6-Dibromo-9-Benzoylcarbazole , 98% | 912850-81-8 3,6-Dibromo-9-Benzoylcarbazole , 98%|2451128|912850-81-8 https://www.jk-sci.com/products/a012451279 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/933db0c5a10220e298ab95235d333775.jpg?v=1791772207 9,9 '- Bis ([1,1' - biphenyl] -4-yl) -3,3 '- Bi-9H-carbazole , 98% | 57102-51-9 9,9 '- Bis ([1,1' - biphenyl] -4-yl) -3,3 '- Bi-9H-carbazole , 98%|2451279|57102-51-9 https://www.jk-sci.com/products/a01100056 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f2555c219e5ee9613ba8303305b22619.jpg?v=1791780173 Poly-γ-benzyl-L-glutamate, 95%, average Mn 22,000 | 25014-27-1 Poly-γ-benzyl-L-glutamate, 95%, average Mn 22,000|100056|25014-27-1 https://www.jk-sci.com/products/a012451329 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/94b6acd5b3fa374439b2b989d3cc4c04.jpg?v=1791772205 4-(4'-Hydroxyphenylazo)pyridine, 97% | 20815-66-1 4-(4'-Hydroxyphenylazo)pyridine, 97%|2451329|20815-66-1 https://www.jk-sci.com/products/a012465670 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/446682.png?v=1791772114 (S)-(+)-2,2'-Dimethyl-1,1'-binaphtyl, 97% | 32587-64-7 (S)-(+)-2,2'-Dimethyl-1,1'-binaphtyl, 97%|2465670|32587-64-7 https://www.jk-sci.com/products/a01247110 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/28ffcd5a44811068853a1042929b2437.jpg?v=1791772086 5-Hydroxyisoquinoline, 96% | 2439-04-5 5-Hydroxyisoquinoline, 96%|247110|2439-04-5 https://www.jk-sci.com/products/a01247322 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/247322.png?v=1791772069 28-Homobrassinolide, 90%, reference material | 80483-89-2 28-Homobrassinolide, 90%, reference material|247322|80483-89-2 https://www.jk-sci.com/products/a01247167 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/247167_f77fae36-5c5b-4817-852a-3b27ad30a681.png?v=1791772077 Morpholine hydrochloride, 98% | 10024-89-2 Morpholine hydrochloride, 98%|247167|10024-89-2 https://www.jk-sci.com/products/a01249601 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/794688.png?v=1791771972 3-Chloro-N-methylbenzamide, 98% | 18370-10-0 3-Chloro-N-methylbenzamide, 98%|249601|18370-10-0 https://www.jk-sci.com/products/a01253174 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/253174.png?v=1791771817 Z-L-Methionine, 98% | 1152-62-1 Z-L-Methionine, 98%|253174|1152-62-1 https://www.jk-sci.com/products/a01252435 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/252435.png?v=1791771859 L-Arginine alpha-ketoglutarate, 99% | 16856-18-1 L-Arginine alpha-ketoglutarate, 99%|252435|16856-18-1 https://www.jk-sci.com/products/a01261403 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/261403_6271f039-4812-41d8-a09a-30cd94b34e3e.png?v=1791771460 (S)-(-)-1,2-Diaminopropane dihydrochloride, 98% | 19777-66-3 (S)-(-)-1,2-Diaminopropane dihydrochloride, 98%|261403|19777-66-3 https://www.jk-sci.com/products/a01249924 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/784742.png?v=1791771948 6-Fluoro-4-(trifluoromethyl)quinoline-2-carbohydrazide, 97% | 1116339-62-8 6-Fluoro-4-(trifluoromethyl)quinoline-2-carbohydrazide, 97%|249924|1116339-62-8 https://www.jk-sci.com/products/a01255493 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7e4b1a5c249c485a447544bac1c1d0ab.jpg?v=1793053178 Fluorescein isothiocyanate isomer I, 95% | 3326-32-7 Fluorescein isothiocyanate isomer I, 95%|255493|3326-32-7 https://www.jk-sci.com/products/a01250553 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/668718.png?v=1791771918 2-(Piperazin-1-yl)pyridin-3-amine, 97% | 87394-62-5 2-(Piperazin-1-yl)pyridin-3-amine, 97%|250553|87394-62-5 https://www.jk-sci.com/products/a01255753 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/617338.png?v=1791771720 7-Hydroxycoumarin-3-carboxylic acid, 98% | 779-27-1 7-Hydroxycoumarin-3-carboxylic acid, 98%|255753|779-27-1 https://www.jk-sci.com/products/a01254212 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/405238_7b02d2a5-529f-4f1c-a026-faab8bd0ce07.png?v=1791771768 Ethyl indoline-6-carboxylate, 97% | 350683-40-8 Ethyl indoline-6-carboxylate, 97%|254212|350683-40-8 https://www.jk-sci.com/products/a01259983 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/577430_2333b601-f69f-4c63-951c-7d80500df14a.png?v=1791771521 Propyl gallate, 99%, reference material | 121-79-9 Propyl gallate, 99%, reference material|259983|121-79-9 https://www.jk-sci.com/products/a01261351 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/261351.png?v=1791771461 Forsythoside A, 98%, from Forsythia suspensa | 79916-77-1 Forsythoside A, 98%, from Forsythia suspensa|261351|79916-77-1 https://www.jk-sci.com/products/a01259365 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/259365.png?v=1791771558 2-Nitroisophthalic acid, 98% | 21161-11-5 2-Nitroisophthalic acid, 98%|259365|21161-11-5 https://www.jk-sci.com/products/a01256131 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795789.png?v=1791771701 3,4-Dihydro-8-methoxy-2-oxo-2H-chromene-3-carboxylic acid, 98% | 1333150-90-5 3,4-Dihydro-8-methoxy-2-oxo-2H-chromene-3-carboxylic acid, 98%|256131|1333150-90-5 https://www.jk-sci.com/products/a01255691 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/455574.png?v=1791771725 3-(4-Chlorophenyl)propionic acid, 97% | 2019-34-3 3-(4-Chlorophenyl)propionic acid, 97%|255691|2019-34-3 https://www.jk-sci.com/products/a01260072 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/77f4e375566bcce3f5f1b399e5e52f27.jpg?v=1791771510 Chondroitin sulfate C sodium salt, 90%, reference material | 12678-07-8 Chondroitin sulfate C sodium salt, 90%, reference material|260072|12678-07-8 https://www.jk-sci.com/products/a01258973 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/529418.png?v=1791771568 Methyl 3-(1,3-dioxolan-2-yl)benzoate, 97% | 124038-36-4 Methyl 3-(1,3-dioxolan-2-yl)benzoate, 97%|258973|124038-36-4 https://www.jk-sci.com/products/a01258273 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/553444.png?v=1791771589 5-Hydroxynicotinic acid, 98% | 27828-71-3 5-Hydroxynicotinic acid, 98%|258273|27828-71-3 https://www.jk-sci.com/products/a01255951 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/153956.png?v=1791771713 Feprazone, 98%, reference material | 30748-29-9 Feprazone, 98%, reference material|255951|30748-29-9 https://www.jk-sci.com/products/a01259143 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795986.png?v=1791771563 Methyl 5-(furan-2-yl)-1H-pyrazole-3-carboxylate, 97% | 34042-72-3 Methyl 5-(furan-2-yl)-1H-pyrazole-3-carboxylate, 97%|259143|34042-72-3 https://www.jk-sci.com/products/a01251076 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/251076.png?v=1791771901 Molybdenum Phosphide, 99.9%, powder | 12163-69-8 Molybdenum Phosphide, 99.9%, powder |251076|12163-69-8 https://www.jk-sci.com/products/a01256755 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/572567.png?v=1791771668 Gomisin, 98%, from Schisandra chinensis | 58546-56-8 Gomisin, 98%, from Schisandra chinensis|256755|58546-56-8 https://www.jk-sci.com/products/a01257652 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d24ac9021b2cc0d875092e29cd1d96d8.jpg?v=1791771622 Platycodin D, 98%, from Platycodon grandiflorus (Jacq.) A. DC. | 58479-68-8 Platycodin D, 98%, from Platycodon grandiflorus (Jacq.) A. DC.|257652|58479-68-8 https://www.jk-sci.com/products/a01258007 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/564796.png?v=1791771605 Benzothiazole-6-carboxylic acid, 97% | 3622-35-3 Benzothiazole-6-carboxylic acid, 97%|258007|3622-35-3 https://www.jk-sci.com/products/a01260546 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/553517.png?v=1791771486 N-Boc-2,5-dihydro-1H-pyrrole, 97% | 73286-70-1 N-Boc-2,5-dihydro-1H-pyrrole, 97%|260546|73286-70-1 https://www.jk-sci.com/products/a01262351 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/564375.png?v=1791771438 Ethyl 5-fluoronicotinate, 98% | 22620-29-7 Ethyl 5-fluoronicotinate, 98%|262351|22620-29-7 https://www.jk-sci.com/products/a01262397 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/118317.png?v=1793053151 trans-2-(2-Nitrovinyl)thiophene, 99% | 34312-77-1 trans-2-(2-Nitrovinyl)thiophene, 99%|262397|34312-77-1 https://www.jk-sci.com/products/a01262860 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/104148.png?v=1791771401 6-Methoxybenzothiazole-2-carboxylic acid, 97% | 946-13-4 6-Methoxybenzothiazole-2-carboxylic acid, 97%|262860|946-13-4 https://www.jk-sci.com/products/a01264561 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/264561.png?v=1791771354 4-Isothiocyanatophenyl α-D-mannopyranoside, 97% | 96345-79-8 4-Isothiocyanatophenyl α-D-mannopyranoside, 97%|264561|96345-79-8 https://www.jk-sci.com/products/a01262815 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/262815.png?v=1791771401 3-Hydroxyadamantane-1-carboxylic acid, 97% | 42711-75-1 3-Hydroxyadamantane-1-carboxylic acid, 97%|262815|42711-75-1 https://www.jk-sci.com/products/a01262758 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/262758.png?v=1791771404 2-Fluoro-3-pyridineboronic acid, 98% | 174669-73-9 2-Fluoro-3-pyridineboronic acid, 98%|262758|174669-73-9 https://www.jk-sci.com/products/a01265000 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/265000.png?v=1791771329 3,4-Dimethyl-5-pyrazolone, 98% | 6628-22-4 3,4-Dimethyl-5-pyrazolone, 98%|265000|6628-22-4 https://www.jk-sci.com/products/a01264636 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/264636.png?v=1791771349 Ethyl 2-bromothiazole-5-carboxylate, 97% | 41731-83-3 Ethyl 2-bromothiazole-5-carboxylate, 97%|264636|41731-83-3 https://www.jk-sci.com/products/a01265620 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/265620.png?v=1791771304 3-Phenoxypropyl bromide, 95% | 588-63-6 3-Phenoxypropyl bromide, 95%|265620|588-63-6 https://www.jk-sci.com/products/a01263390 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/263390.png?v=1791771381 Harpagide, 98%, from Harpagophytum procumbens D.C. | 6926-08-5 Harpagide, 98%, from Harpagophytum procumbens D.C.|263390|6926-08-5 https://www.jk-sci.com/products/a01263935 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/350431.png?v=1791771368 1-O-Acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose, 98% | 6974-32-9 1-O-Acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose, 98%|263935|6974-32-9 https://www.jk-sci.com/products/a01263494 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/428972.png?v=1791771377 4-Hydroxy-2-phenylpyrimidine-5-carboxylic acid, 95% | 56406-26-9 4-Hydroxy-2-phenylpyrimidine-5-carboxylic acid, 95%|263494|56406-26-9 https://www.jk-sci.com/products/a01264726 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/124653.png?v=1791771337 5-Phenyl-1H-pyrazole-3-carboxylic acid, 97% | 1134-49-2 5-Phenyl-1H-pyrazole-3-carboxylic acid, 97%|264726|1134-49-2 https://www.jk-sci.com/products/a01263356 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/263356.png?v=1791771381 N⁴-Benzoyl-2'-deoxy-5'-O-DMT-cytidine 3'-CE phosphoramidite, 99%, R and S mixture | 102212-98-6 N⁴-Benzoyl-2'-deoxy-5'-O-DMT-cytidine 3'-CE phosphoramidite, 99%, R and S mixture|263356|102212-98-6 https://www.jk-sci.com/products/a012657095 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dc24ea03be0cc118702867761957b966.jpg?v=1791771300 Tetrabutylphosphonium 2H,2H-perfluorodecanoate, 95%, reference material | 882489-14-7 Tetrabutylphosphonium 2H,2H-perfluorodecanoate, 95%, reference material|2657095|882489-14-7 https://www.jk-sci.com/products/a01265940 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/265940.png?v=1791771289 2-Fluoro-3-iodopyridine, 98% | 113975-22-7 2-Fluoro-3-iodopyridine, 98%|265940|113975-22-7 https://www.jk-sci.com/products/a012332204 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/22b4baf1aa3ababa7c5e22e7bf791673.jpg?v=1791772742 1,3,5,7-tetramethyl-C3-COOH-BODIPYs, 97% | 878674-84-1 1,3,5,7-tetramethyl-C3-COOH-BODIPYs, 97%|2332204|878674-84-1 https://www.jk-sci.com/products/a01241625 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/588344_6bd7c0e9-cca0-4be2-b308-7f2fd532d9d1.png?v=1791772372 2-Methylpyrimidin-4-ol, 97% | 67383-35-1 2-Methylpyrimidin-4-ol, 97%|241625|67383-35-1 https://www.jk-sci.com/products/a01194682 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5695c60740214261597f7a7777a74e26.jpg?v=1791774379 Diheptyl phthalate, 98%, reference material | 41451-28-9 Diheptyl phthalate, 98%, reference material|194682|41451-28-9 https://www.jk-sci.com/products/a011685152 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_adb77d45-d309-4da6-b8bf-c2abb7286da2.png?v=1791775997 Rhodamine-PEG-Rhodamine, 95%, average M.W. 1,000 Rhodamine-PEG-Rhodamine, 95%, average M.W. 1,000|1685152 https://www.jk-sci.com/products/a01248511 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/668659_185b05f8-a45f-48ad-9402-ae94dfa70dc9.png?v=1791772015 N-Boc-3-cyano-4-hydroxypyrrolidine, 97% | 197143-33-2 N-Boc-3-cyano-4-hydroxypyrrolidine, 97%|248511|197143-33-2 https://www.jk-sci.com/products/a01244035 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/244035_1df15655-e0cb-4d95-a123-9b2c04dc97d9.png?v=1791772274 Altrenogest, 98%, reference material | 850-52-2 Altrenogest, 98%, reference material|244035|850-52-2 https://www.jk-sci.com/products/a01251282 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/251282.png?v=1791771893 Hypericin, 95% | 548-04-9 Hypericin, 95%|251282|548-04-9 https://www.jk-sci.com/products/a01261968 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/04e3e33460f969a8465cbb0a7a21de8d.jpg?v=1791771446 5-Chloro-1H-indole-2-carbaldehyde, 97% | 53590-49-1 5-Chloro-1H-indole-2-carbaldehyde, 97%|261968|53590-49-1 https://www.jk-sci.com/products/a01259549 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/290634.png?v=1791771533 Panaxatriol, 98% | 32791-84-7 Panaxatriol, 98%|259549|32791-84-7 https://www.jk-sci.com/products/a01266877 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/266877.png?v=1791771220 1-Nitro-4-(trifluoromethoxy)benzene, 98% | 713-65-5 1-Nitro-4-(trifluoromethoxy)benzene, 98%|266877|713-65-5 https://www.jk-sci.com/products/a012578653 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/64937012df3a8925a3a68c9b9d9d29e3.jpg?v=1791771610 5-Methylmellein, 98% | 7734-92-1 5-Methylmellein, 98%|2578653|7734-92-1 https://www.jk-sci.com/products/a012669866 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/668843059db22b0942e8449c03d64317.jpg?v=1791771212 2-((2E,4e)-5-(6-(dimethylamino)naphthalen-2-yl)penta-2,4-dien-1-ylidene)malononitrile, 98% | 1638151-58-2 2-((2E,4e)-5-(6-(dimethylamino)naphthalen-2-yl)penta-2,4-dien-1-ylidene)malononitrile, 98%|2669866|1638151-58-2 https://www.jk-sci.com/products/a01266404 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/add2878f4d0c09e3a7218e876793b865.jpg?v=1791771267 Forskolin, 98%, from Coleus forskohlii | 66575-29-9 Forskolin, 98%, from Coleus forskohlii|266404|66575-29-9 https://www.jk-sci.com/products/a01264650 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/264650_30b344f7-b81f-43d5-a897-e08742baacc8.png?v=1791771341 Fluorescein-5-thiosemicarbazide, 80% | 76863-28-0 Fluorescein-5-thiosemicarbazide, 80%|264650|76863-28-0 https://www.jk-sci.com/products/a01265488 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/265488_741235fc-75c2-4214-91ff-6aea19ff3b0f.png?v=1791771304 N-Cbz-L-pyroglutamic acid, 98% | 32159-21-0 N-Cbz-L-pyroglutamic acid, 98%|265488|32159-21-0 https://www.jk-sci.com/products/a01266253 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/266253.png?v=1791771275 Diethyl 3,5-pyrazoledicarboxylate, 98% | 37687-24-4 Diethyl 3,5-pyrazoledicarboxylate, 98%|266253|37687-24-4 https://www.jk-sci.com/products/a012669865 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/059b3a0aeedd2795523e1f28410a0e49.jpg?v=1791771212 €-2-(3-(6-(dimethylamino)naphthalen-2-yl)allylidene)-malononitrile, 98% | 1638151-57-1 €-2-(3-(6-(dimethylamino)naphthalen-2-yl)allylidene)-malononitrile, 98%|2669865|1638151-57-1 https://www.jk-sci.com/products/a012669871 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a1ef5abb-1f0c-4b65-ad94-736419e91625.png?v=1791771208 (2R,3s)-1-(4-(6-(dimethylamino)quinoxalin-2-yl)phenoxy)-4-fluorobutane-2,3-diol, 98% (2R,3s)-1-(4-(6-(dimethylamino)quinoxalin-2-yl)phenoxy)-4-fluorobutane-2,3-diol, 98%|2669871 https://www.jk-sci.com/products/a012669867 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5b04954bfdfad46feafa8bf7ca3cbfaf.jpg?v=1791771209 2-((6-((2-Hydroxyethyl)(methyl)amino)naphthalen-2-yl)methylene)malononitrile, 98% | 1638151-59-3 2-((6-((2-Hydroxyethyl)(methyl)amino)naphthalen-2-yl)methylene)malononitrile, 98%|2669867|1638151-59-3 https://www.jk-sci.com/products/a01268047 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/223308.png?v=1791771180 Methyl 6-(acetylamino)nicotinate, 97% | 98953-23-2 Methyl 6-(acetylamino)nicotinate, 97%|268047|98953-23-2 https://www.jk-sci.com/products/a012669870 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_bd178758-fb4d-4859-8a55-662f0c1a4a11.png?v=1791771207 (R)-1-(4-(6-(dimethylamino)quinoxalin-2-yl)phenoxy)-3-fluoropropan-2-ol, 98% (R)-1-(4-(6-(dimethylamino)quinoxalin-2-yl)phenoxy)-3-fluoropropan-2-ol, 98%|2669870 https://www.jk-sci.com/products/a01267097 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/432600.png?v=1791771203 N-Boc-3-pyrrolidinone, 98% | 101385-93-7 N-Boc-3-pyrrolidinone, 98%|267097|101385-93-7 https://www.jk-sci.com/products/a01267570 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/267570.png?v=1791771190 4-Methyl-4-octanol, 97% | 23418-37-3 4-Methyl-4-octanol, 97%|267570|23418-37-3 https://www.jk-sci.com/products/a01267271 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/160919.png?v=1791771198 2-Bromopyridine-4-carboxylic acid, 98% | 66572-56-3 2-Bromopyridine-4-carboxylic acid, 98%|267271|66572-56-3 https://www.jk-sci.com/products/a01268591 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/268591.png?v=1791771172 3,4,5-Trimethoxyphenylacetonitrile, 97% | 13338-63-1 3,4,5-Trimethoxyphenylacetonitrile, 97%|268591|13338-63-1 https://www.jk-sci.com/products/a012698362 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/80e11073cb7394015e9e2290c30cfd19.jpg?v=1791771138 2-[4-(Diphenylamino)phenyl]-10,10-dioxide-9H-thioxanthen-9-one, 99%, sublimed | 1623010-63-8 2-[4-(Diphenylamino)phenyl]-10,10-dioxide-9H-thioxanthen-9-one, 99%, sublimed|2698362|1623010-63-8 https://www.jk-sci.com/products/a01268949 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/511372.png?v=1791771160 2-Bromoanthraquinone, 98% | 572-83-8 2-Bromoanthraquinone, 98%|268949|572-83-8 https://www.jk-sci.com/products/a012698361 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6e7b62c86ef4fb2cb4a19cf4665134a8.jpg?v=1791771138 2-(9-Phenyl-9H-carbazol-3-yl)-10,10-dioxide-9H-thioxanthen-9-one, 99%, sublimed | 1623010-64-9 2-(9-Phenyl-9H-carbazol-3-yl)-10,10-dioxide-9H-thioxanthen-9-one, 99%, sublimed|2698361|1623010-64-9 https://www.jk-sci.com/products/a01268713 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/525442.png?v=1791771168 4-(Methylsulfonyl)phenylboronic acid, 98% | 149104-88-1 4-(Methylsulfonyl)phenylboronic acid, 98%|268713|149104-88-1 https://www.jk-sci.com/products/a012698392 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e6a88a2a49d2c2f7d013d9d286832089.jpg?v=1791771136 2-Bromo-N-octyl-9H-carbazole, 98% | 1356465-23-0 2-Bromo-N-octyl-9H-carbazole, 98%|2698392|1356465-23-0 https://www.jk-sci.com/products/a012698401 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3fbfc024a94f14806d7ebff3eb1132e0.jpg?v=1791771133 3,6-Dibromo-9-hexyl-9H-carbazole , 98% | 150623-72-6 3,6-Dibromo-9-hexyl-9H-carbazole , 98%|2698401|150623-72-6 https://www.jk-sci.com/products/a012698439 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/efd31bf358ea6aeee3acd137fe5c6802.jpg?v=1791771128 3,6-Diboronic acid pinacol ester-9-octylcarbazole , 98% | 478706-06-8 3,6-Diboronic acid pinacol ester-9-octylcarbazole , 98%|2698439|478706-06-8 https://www.jk-sci.com/products/a012698470 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f490b6731cf842a0296fb1bde2f44719.jpg?v=1791771119 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(1S,2S)-2-(1-pyrrolidinyl)cyclohexyl]amino]-3-cyclobutene-1,2-dione, 97%, ee: 98% | 1346683-42-8 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(1S,2S)-2-(1-pyrrolidinyl)cyclohexyl]amino]-3-cyclobutene-1,2-dione, 97%, ee: 98%|2698470|1346683-42-8 https://www.jk-sci.com/products/a012698469 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5c5f2c876dc237ec1eac21973d9c2e6c.jpg?v=1791771119 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(1R,2R)-2-(1-piperidinyl)cyclohexyl]amino]-3-cyclobutene-1,2-dione, 97%, ee: 98% | 1211565-11-5 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(1R,2R)-2-(1-piperidinyl)cyclohexyl]amino]-3-cyclobutene-1,2-dione, 97%, ee: 98%|2698469|1211565-11-5 https://www.jk-sci.com/products/a012698481 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3601e76cb0bc038e652a22c7888e73a0.jpg?v=1791771115 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(9R)-10,11-dihydro-6'-methoxycinchonan-9-yl]amino]-3-cyclobutene-1,2-dione, 97%, ee: 98% | 1407166-63-5 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(9R)-10,11-dihydro-6'-methoxycinchonan-9-yl]amino]-3-cyclobutene-1,2-dione, 97%, ee: 98%|2698481|1407166-63-5 https://www.jk-sci.com/products/a012698498 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/63902e9006393f09d04c4d96e9bee560.jpg?v=1791771104 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(1S,2S)-2-(dipentylamino)cyclohexyl]amino]-3-cyclobutene-1,2-dione, 97%, ee: 98% | 1411983-41-9 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(1S,2S)-2-(dipentylamino)cyclohexyl]amino]-3-cyclobutene-1,2-dione, 97%, ee: 98%|2698498|1411983-41-9 https://www.jk-sci.com/products/a012698563 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f0e6c65d-1379-407a-ba1e-25ac55dc19ad.png?v=1791771103 5,12-Bis(4-tert-butylether)-2,9-Bis-peryleneimide, 97% | 952684-26-3 5,12-Bis(4-tert-butylether)-2,9-Bis-peryleneimide, 97%|2698563|952684-26-3 https://www.jk-sci.com/products/a01270662 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/270662.png?v=1791771048 5,10,15,20-Tetrakis(pentafluorophenyl)-21H,23H-porphyrin iron(III) chloride, 95% | 36965-71-6 5,10,15,20-Tetrakis(pentafluorophenyl)-21H,23H-porphyrin iron(III) chloride, 95%|270662|36965-71-6 https://www.jk-sci.com/products/a01271916 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/271916.png?v=1791771016 Diethyl 3-hydroxyglutarate, 98% | 32328-03-3 Diethyl 3-hydroxyglutarate, 98%|271916|32328-03-3 https://www.jk-sci.com/products/a01272076 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/525383.png?v=1791771005 2-Fluoropyridine-6-carboxylic acid, 97% | 402-69-7 2-Fluoropyridine-6-carboxylic acid, 97%|272076|402-69-7 https://www.jk-sci.com/products/a01271664 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/395165.png?v=1791771028 4-(4-Bromophenyl)-1,2,3-thiadiazole, 97% | 40753-13-7 4-(4-Bromophenyl)-1,2,3-thiadiazole, 97%|271664|40753-13-7 https://www.jk-sci.com/products/a01272377 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/272377.png?v=1791770993 1-Methyl-2-trichloroacetylpyrrole, 96% | 21898-65-7 1-Methyl-2-trichloroacetylpyrrole, 96%|272377|21898-65-7 https://www.jk-sci.com/products/a012727705 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1fc18073-9590-46a0-bec2-0db0fda921c0.png?v=1791770977 N-[2-[Di-tert-butylphosphino-kP]ethyl-2-picolylamine-kN1,kN2]cobaltous dichloride, 95% | 1950613-91-8 N-[2-[Di-tert-butylphosphino-kP]ethyl-2-picolylamine-kN1,kN2]cobaltous dichloride, 95%|2727705|1950613-91-8 https://www.jk-sci.com/products/a01273017 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/273017.png?v=1791770965 2-Bromo-5-nitroaniline, 98% | 10403-47-1 2-Bromo-5-nitroaniline, 98%|273017|10403-47-1 https://www.jk-sci.com/products/a012727707 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ec9ce285-d4cc-4998-aa0d-51e21dd59a66.png?v=1791770975 [2-(Di-tert-butylphosphine)-N-((1-methyl-1H-imidazol-2-alkyl)methyl)ethyl-1-amine]cobalt dichloride, 95% | 2034147-08-3 [2-(Di-tert-butylphosphine)-N-((1-methyl-1H-imidazol-2-alkyl)methyl)ethyl-1-amine]cobalt dichloride, 95%|2727707|2034147-08-3 https://www.jk-sci.com/products/a012727708 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e022d44d-c8f9-4bb2-8e9a-1c1039dad4ac.png?v=1791770973 2-(2-(Di-tert-butylphosphino)ethylamine)cobalt dichloride, 95% | 1902195-86-1 2-(2-(Di-tert-butylphosphino)ethylamine)cobalt dichloride, 95%|2727708|1902195-86-1 https://www.jk-sci.com/products/a012727706 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_df19fa4c-27a5-4143-a293-37728eee8298.png?v=1791770977 N-Methyl-N-[2-[di-tert-butylphosphino-kP]ethyl-2-picolylamine-kN1,kN2]cobalt dichloride, 95% | 2034147-14-1 N-Methyl-N-[2-[di-tert-butylphosphino-kP]ethyl-2-picolylamine-kN1,kN2]cobalt dichloride, 95%|2727706|2034147-14-1 https://www.jk-sci.com/products/a012736540 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_90101393-7e7a-4501-aecb-4b4ebc5dd7c1.png?v=1791770937 Cytidine-5'-monophospho-deaminoneuraminic acid disodium salt, 98% | 137463-62-8 Cytidine-5'-monophospho-deaminoneuraminic acid disodium salt, 98%|2736540|137463-62-8 https://www.jk-sci.com/products/a012736593 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_742004d6-53f3-4064-b491-37d82ff3dbf3.png?v=1791770936 N-Glycolyl-2,3-dehydro-2-deoxyneuraminic acid sodium salt, 98% N-Glycolyl-2,3-dehydro-2-deoxyneuraminic acid sodium salt, 98%|2736593 https://www.jk-sci.com/products/a012740592 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/473307.png?v=1791770880 SIAB(N-Succinimidyl[4-iodoacetyl]aminobenzoate), 95% | 72252-96-1 SIAB(N-Succinimidyl[4-iodoacetyl]aminobenzoate), 95%|2740592|72252-96-1 https://www.jk-sci.com/products/a012736594 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6398c86b-7498-4da8-8dcb-1298ea7b4ca2.png?v=1791770936 2,3-Dehydro-2-deoxy-deaminoneuraminic acidsodium salt, 98% 2,3-Dehydro-2-deoxy-deaminoneuraminic acidsodium salt, 98%|2736594 https://www.jk-sci.com/products/a012739702 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_09af297a-46da-437f-ba8b-988bb1a120fb.png?v=1791770883 1,8-Bismaleimido diethylene glycol, 90% 1,8-Bismaleimido diethylene glycol, 90%|2739702 https://www.jk-sci.com/products/a012742604 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fd286fee-c61f-47b9-9ba4-644efc6bba45.png?v=1791770862 DTME (Dithio-bis-maleimidoethane), 90% DTME (Dithio-bis-maleimidoethane), 90%|2742604 https://www.jk-sci.com/products/a012742684 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ea687d1b93e0c6b481d17113394ac7c1.jpg?v=1791770863 1-O-(Dimethoxytrityl)-2-O-[[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite]-3-O-(4-azobenzene)-S-glycerol, 97% | 1609204-63-8 1-O-(Dimethoxytrityl)-2-O-[[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite]-3-O-(4-azobenzene)-S-glycerol, 97%|2742684|1609204-63-8 https://www.jk-sci.com/products/a01274377 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/274377.png?v=1791770850 2,5-Dibromo-3-octylthiophene, 98% | 149703-84-4 2,5-Dibromo-3-octylthiophene, 98%|274377|149703-84-4 https://www.jk-sci.com/products/a01274506 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/378865.png?v=1791770846 4-Bromo-2,6-diaminopyridine, 98% | 329974-09-6 4-Bromo-2,6-diaminopyridine, 98%|274506|329974-09-6 https://www.jk-sci.com/products/a012743829 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6d3f3187c9ecee3f99c541d27ecb0403.jpg?v=1791770846 HTPQA, 5.0 mM in DMSO solution | 2133005-87-3 HTPQA, 5.0 mM in DMSO solution|2743829|2133005-87-3 https://www.jk-sci.com/products/a01274653 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/274653.png?v=1791770838 Loganin, 98%, from Strychnos nux-vomica L. | 18524-94-2 Loganin, 98%, from Strychnos nux-vomica L.|274653|18524-94-2 https://www.jk-sci.com/products/a01274671 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/274671.png?v=1791770839 Ecliptasaponin A, 98%, from Magnolia soulangeana. | 78285-90-2 Ecliptasaponin A, 98%, from Magnolia soulangeana.|274671|78285-90-2 https://www.jk-sci.com/products/a01274917 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/400679.png?v=1791770822 Astragalin, 98% | 480-10-4 Astragalin, 98%|274917|480-10-4 https://www.jk-sci.com/products/a012749594 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_03240f9c-d151-479c-8801-b7e7d2b2a9a0.png?v=1791770802 CP RNA Dye, 98% | 1975119-88-0 CP RNA Dye, 98%|2749594|1975119-88-0 https://www.jk-sci.com/products/a012749573 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3053d77536a06b9bb8d689434b386340.jpg?v=1791770806 Dimethyl-2-nitro-1,1′-biphenyl-4,4′-dicarboxylate, 98% | 1007568-39-9 Dimethyl-2-nitro-1,1′-biphenyl-4,4′-dicarboxylate, 98%|2749573|1007568-39-9 https://www.jk-sci.com/products/a01275819 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/275819.png?v=1791770774 2,4,6-Tri-tert-butylnitrobenzene, 95% | 4074-25-3 2,4,6-Tri-tert-butylnitrobenzene, 95%|275819|4074-25-3 https://www.jk-sci.com/products/a012750320 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e69f4b93012305fb62bef76e5157c3c7.jpg?v=1791770802 3-Hydroxy donepezil (donepezil impurity), 95% | 2097683-67-3 3-Hydroxy donepezil (donepezil impurity), 95%|2750320|2097683-67-3 https://www.jk-sci.com/products/a012750831 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d47a5c79d3d27de2fbb2c8152f3c0ff2.jpg?v=1791770798 1,3,4,6-Tetra-O-acetyl-2-deoxy-2-[(2-azidoacetyl)amino]-β-D-glucopyranose, 98% | 857677-98-6 1,3,4,6-Tetra-O-acetyl-2-deoxy-2-[(2-azidoacetyl)amino]-β-D-glucopyranose, 98%|2750831|857677-98-6 https://www.jk-sci.com/products/a01276279 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/276279.png?v=1791770758 Oridonin, 98%, from Rabdosia rubescens (Hemsl.) H. Hara | 28957-04-2 Oridonin, 98%, from Rabdosia rubescens (Hemsl.) H. Hara|276279|28957-04-2 https://www.jk-sci.com/products/a012762906 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ff1e2c63e3a373d1c8160ee8b6153cb4.jpg?v=1791770759 Prednisolone Impurity 11, 95% | 905-52-2 Prednisolone Impurity 11, 95%|2762906|905-52-2 https://www.jk-sci.com/products/a01277187 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/277187.png?v=1791770711 1-Hexyl-2,3-dimethylimidazolium bromide, 98% | 411222-01-0 1-Hexyl-2,3-dimethylimidazolium bromide, 98%|277187|411222-01-0 https://www.jk-sci.com/products/a012772053 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e4a28253012de015d187beb3e3db4b88.jpg?v=1791770709 N-(9,9-Dimethyl-9H-fluoren-2-yl)-9,9-diphenyl-9H-fluoren-2-amine, 98% | 1456702-56-9 N-(9,9-Dimethyl-9H-fluoren-2-yl)-9,9-diphenyl-9H-fluoren-2-amine, 98%|2772053|1456702-56-9 https://www.jk-sci.com/products/a012772057 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/55da5996aaf36b98f24da788784afac9.jpg?v=1791770707 4-Phenyl-9H-carbazole , 98% | 1201561-34-3 4-Phenyl-9H-carbazole , 98%|2772057|1201561-34-3 https://www.jk-sci.com/products/a01277380 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/277380.png?v=1791770700 Sinensetin, 98%, from plant | 2306-27-6 Sinensetin, 98%, from plant|277380|2306-27-6 https://www.jk-sci.com/products/a01278203 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/313129.png?v=1791770674 2-tert-Butylpyridine-4-carboxylic acid, 97% | 91940-84-0 2-tert-Butylpyridine-4-carboxylic acid, 97%|278203|91940-84-0 https://www.jk-sci.com/products/a01277621 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/277621.png?v=1791770687 Bis(isopropylcyclopentadienyl)tungsten dichloride, 98% | 90023-13-5 Bis(isopropylcyclopentadienyl)tungsten dichloride, 98%|277621|90023-13-5 https://www.jk-sci.com/products/a012772060 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8ce3ec1b0cd0fab487db222d34736c6d.jpg?v=1791770705 4-Chloro-pyridine-2,6-dicarboxamide, 95% | 60494-50-0 4-Chloro-pyridine-2,6-dicarboxamide, 95%|2772060|60494-50-0 https://www.jk-sci.com/products/a01278448 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/278448.png?v=1791770662 Oleamide, 70%, reference material | 301-02-0 Oleamide, 70%, reference material|278448|301-02-0 https://www.jk-sci.com/products/a01278461 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/232705.png?v=1791770662 4-Isopropyl-1,2,3-thiadiazole-5-carboxylic acid, 95% | 183302-68-3 4-Isopropyl-1,2,3-thiadiazole-5-carboxylic acid, 95%|278461|183302-68-3 https://www.jk-sci.com/products/a012332171 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a0ccdb9608d3f5fbd637665a40eef1de.jpg?v=1791772768 4,4-Difluoro-8(4'-cyanophenyl)-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene, 98% | 935883-78-6 4,4-Difluoro-8(4'-cyanophenyl)-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene, 98%|2332171|935883-78-6 https://www.jk-sci.com/products/a01256158 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/244177_825d4d3a-0ec4-4aa4-9736-ad952d9e63ee.png?v=1791771700 N-(2,4-Dihydroxypyridin-3-yl)acetamide, 97% N-(2,4-Dihydroxypyridin-3-yl)acetamide, 97%|256158 https://www.jk-sci.com/products/a01270163 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/270163.png?v=1791771064 Boc-3-(3-pyridyl)-L-alanine, 98% | 117142-26-4 Boc-3-(3-pyridyl)-L-alanine, 98%|270163|117142-26-4 https://www.jk-sci.com/products/a01266509 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/62b36e21f719d028a5e467e5c291e247.jpg?v=1791771258 3-Chloro-5-nitro-1H-indazole, 97% | 4812-45-7 3-Chloro-5-nitro-1H-indazole, 97%|266509|4812-45-7 https://www.jk-sci.com/products/a012669864 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/de7a101603e88e64eb8f99ff5369d42e.jpg?v=1791771213 2-((6-(Dimethylamino)naphthalen-2-yl)methylene)malononitrile, 98% | 1418747-64-4 2-((6-(Dimethylamino)naphthalen-2-yl)methylene)malononitrile, 98%|2669864|1418747-64-4 https://www.jk-sci.com/products/a01268328 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/268328.png?v=1791771176 Rubusoside, 98% | 64849-39-4 Rubusoside, 98%|268328|64849-39-4 https://www.jk-sci.com/products/a01271829 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/205163_90563ef6-3c6f-46fc-a2c0-04278153cbb3.png?v=1791771017 5-(Thiophen-2-yl)-1H-pyrazole-3-carboxylic acid, 97% | 182415-24-3 5-(Thiophen-2-yl)-1H-pyrazole-3-carboxylic acid, 97%|271829|182415-24-3 https://www.jk-sci.com/products/ts246cs-0096715 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3703f265788f45473597a760813ecb27.jpg?v=1791667999 14-(4-Nitrophenoxy)-3,6,9,12-tetraoxatetradecan-1-ol, 98% | 256479-09-1 14-(4-Nitrophenoxy)-3,6,9,12-tetraoxatetradecan-1-ol|CS-0096715|256479-09-1 https://www.jk-sci.com/products/a012736539 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b2e61f8bff20aee68c8fb4f517aa47bc.jpg?v=1791770941 Cytidine-5'-monophospho-N-glycolylneuraminic acid disodium salt, 98% | 98300-80-2 Cytidine-5'-monophospho-N-glycolylneuraminic acid disodium salt, 98%|2736539|98300-80-2 https://www.jk-sci.com/products/a012749544 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/564cc88b2a5e52fe2af4e53f6b49d756.jpg?v=1791770806 N,9,9-Triphenyl-9H-fluoren-2-amine , 98% | 860465-14-1 N,9,9-Triphenyl-9H-fluoren-2-amine , 98%|2749544|860465-14-1 https://www.jk-sci.com/products/a01277526 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/277526.png?v=1791770691 Di(ethylene glycol) dimethacrylate, 95% | 2358-84-1 Di(ethylene glycol) dimethacrylate, 95%|277526|2358-84-1 https://www.jk-sci.com/products/a012794999 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/363f4b38c6d4e76b3c786d9502ef8f04.jpg?v=1791770620 1-(4-Bromobenzene) -1H-1,2,4-triazole, 98% | 170230-23-6 1-(4-Bromobenzene) -1H-1,2,4-triazole, 98%|2794999|170230-23-6 https://www.jk-sci.com/products/a01280275 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/558392.png?v=1791770607 4-(1H-Indol-2-yl)phenylamine, 97% | 21889-05-4 4-(1H-Indol-2-yl)phenylamine, 97%|280275|21889-05-4 https://www.jk-sci.com/products/a01280787 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/280787.png?v=1791770590 Sinapaldehyde, 98% | 4206-58-0 Sinapaldehyde, 98%|280787|4206-58-0 https://www.jk-sci.com/products/a01282431 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/418713.png?v=1791770533 3-Amino-2-[4-tert-butoxycarbonyl(piperazino)]pyridine, 97% | 111669-25-1 3-Amino-2-[4-tert-butoxycarbonyl(piperazino)]pyridine, 97%|282431|111669-25-1 https://www.jk-sci.com/products/a01281934 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/281934.png?v=1791770542 9,10-Dimethoxyanthracene-2-sulfonic acid sodium salt, 98%, fluorimetric ion-pair reagent for amines | 67580-39-6 9,10-Dimethoxyanthracene-2-sulfonic acid sodium salt, 98%, fluorimetric ion-pair reagent for amines|281934|67580-39-6 https://www.jk-sci.com/products/a01281120 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/633520.png?v=1791770578 2,4-Dichlorothiazole, 98% | 4175-76-2 2,4-Dichlorothiazole, 98%|281120|4175-76-2 https://www.jk-sci.com/products/a01282104 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/282104.png?v=1791770537 Ethyl vanillate, 98% | 617-05-0 Ethyl vanillate, 98%|282104|617-05-0 https://www.jk-sci.com/products/a01286081 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/666269.png?v=1791770385 3-(Trifluoromethyl)-1-methyl-1H-pyrazole-4-methanol, 97% | 540468-96-0 3-(Trifluoromethyl)-1-methyl-1H-pyrazole-4-methanol, 97%|286081|540468-96-0 https://www.jk-sci.com/products/a01283382 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/283382.png?v=1791770501 D-α-Tocopherol acetate, 98% | 58-95-7 D-α-Tocopherol acetate, 98%|283382|58-95-7 https://www.jk-sci.com/products/a01284827 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/284827.png?v=1791770438 Dicloxacillin, 95%, reference material | 3116-76-5 Dicloxacillin, 95%, reference material|284827|3116-76-5 https://www.jk-sci.com/products/a01286592 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/286592.png?v=1791770366 2,3-Difluoroanisole, 99% | 134364-69-5 2,3-Difluoroanisole, 99%|286592|134364-69-5 https://www.jk-sci.com/products/a01286187 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/285276.png?v=1791770374 Linderane, 98%, from Lindera aggregata (Sims) Kosterm. | 13476-25-0 Linderane, 98%, from Lindera aggregata (Sims) Kosterm.|286187|13476-25-0 https://www.jk-sci.com/products/a01287282 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/287282.png?v=1791770341 Cinchonine, 95% | 118-10-5 Cinchonine, 95%|287282|118-10-5 https://www.jk-sci.com/products/a01287535 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/287535.png?v=1791770326 Tanshinone I, 98%, from Salvia miltiorrhiza | 568-73-0 Tanshinone I, 98%, from Salvia miltiorrhiza|287535|568-73-0 https://www.jk-sci.com/products/a01288983 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5106a35e85f3acea4315cb4b775d5972.jpg?v=1791770278 2-Amino-5-bromo-3-nitropyridine, 98% | 6945-68-2 2-Amino-5-bromo-3-nitropyridine, 98%|288983|6945-68-2 https://www.jk-sci.com/products/a01289685 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/577730.png?v=1791770248 3,5-Dimethyl-4-nitroisoxazole, 98% | 1123-49-5 3,5-Dimethyl-4-nitroisoxazole, 98%|289685|1123-49-5 https://www.jk-sci.com/products/a01290088 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/290088.png?v=1791770232 Decursin, 98%, from Angelica decursiva (Miq.) Franch. & Sav. | 5928-25-6 Decursin, 98%, from Angelica decursiva (Miq.) Franch. & Sav.|290088|5928-25-6 https://www.jk-sci.com/products/a01290334 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/290334.png?v=1791770221 4-Fluoro-3-methylaniline, 97% | 452-69-7 4-Fluoro-3-methylaniline, 97%|290334|452-69-7 https://www.jk-sci.com/products/a01815947 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9d2c6adfa4710d68a6153622ba38d55b.jpg?v=1793052320 Dichloro-[2,2]-paracyclophane, 98% | 10366-05-9 Dichloro-[2,2]-paracyclophane, 98%|815947|10366-05-9 https://www.jk-sci.com/products/a01291892 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795788.png?v=1791770188 Methyl 3,4-dihydro-8-methoxy-2-oxo-2H-chromene-3-carboxylate, 97% | 1333150-97-2 Methyl 3,4-dihydro-8-methoxy-2-oxo-2H-chromene-3-carboxylate, 97%|291892|1333150-97-2 https://www.jk-sci.com/products/a01292310 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/292310.png?v=1791770172 N-Boc-D-aspartic acid, 98% | 62396-48-9 N-Boc-D-aspartic acid, 98%|292310|62396-48-9 https://www.jk-sci.com/products/a01292933 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/292933.png?v=1791770154 Magnesium Sulfide, 99.9%, powder | 12032-36-9 Magnesium Sulfide, 99.9%, powder |292933|12032-36-9 https://www.jk-sci.com/products/a01293556 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/293556.png?v=1791770138 D609 potassium salt, 98% | 83373-60-8 D609 potassium salt, 98%|293556|83373-60-8 https://www.jk-sci.com/products/a01293932 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e4d30e9e1defbaf9447dde758d56df9e_41409151-10ae-45bf-911f-b66075e23372.jpg?v=1791770130 L-Tetrahydropalmatine, 98%, reference material | 10097-84-4 L-Tetrahydropalmatine, 98%, reference material|293932|10097-84-4 https://www.jk-sci.com/products/a01294805 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/526244.png?v=1791770089 Oxygen-fluorine acid, 98% | 82419-35-0 Oxygen-fluorine acid, 98%|294805|82419-35-0 https://www.jk-sci.com/products/a01294074 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/162544.png?v=1791770117 1-Phenyl-1H-pyrazole-4-carbaldehyde, 98% | 54605-72-0 1-Phenyl-1H-pyrazole-4-carbaldehyde, 98%|294074|54605-72-0 https://www.jk-sci.com/products/a01295042 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/295042.png?v=1791770082 Nickel Phosphide, 99.9%, powder | 12035-64-2 Nickel Phosphide, 99.9%, powder |295042|12035-64-2 https://www.jk-sci.com/products/a01295782 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d892417b-523d-4fda-848f-269730dfbc96.png?v=1791770038 Gallium Telluride, 99.9999%, powder | 12024-27-0 Gallium Telluride, 99.9999%, powder |295782|12024-27-0 https://www.jk-sci.com/products/a01296805 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/94cb5a2d40405eaedb8431188a5929da.jpg?v=1791770000 Indoline-5-carboxylic acid, 97% | 15861-30-0 Indoline-5-carboxylic acid, 97%|296805|15861-30-0 https://www.jk-sci.com/products/a01296966 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/315428.png?v=1791770000 2-(2-Carboxyethyl)thio-4,6-dimethylpyrimidine, 97% | 247225-29-2 2-(2-Carboxyethyl)thio-4,6-dimethylpyrimidine, 97%|296966|247225-29-2 https://www.jk-sci.com/products/a01296286 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/397872.png?v=1791770022 Polydatin, 98% | 65914-17-2 Polydatin, 98%|296286|65914-17-2 https://www.jk-sci.com/products/a01295924 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/328488.png?v=1791770034 2-(Chloromethyl)-5-methylthieno[2,3-d]pyrimidin-4(3H)-one, 97% | 568577-81-1 2-(Chloromethyl)-5-methylthieno[2,3-d]pyrimidin-4(3H)-one, 97%|295924|568577-81-1 https://www.jk-sci.com/products/a01297068 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/297068.png?v=1791769982 3-Amino-3-(4-fluorophenyl)propionic acid, 97% | 325-89-3 3-Amino-3-(4-fluorophenyl)propionic acid, 97%|297068|325-89-3 https://www.jk-sci.com/products/a01295926 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/580050.png?v=1791770034 5-Bromo-2-chloro-3-methylpyridine, 98% | 29241-60-9 5-Bromo-2-chloro-3-methylpyridine, 98%|295926|29241-60-9 https://www.jk-sci.com/products/a01297210 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/237012.png?v=1791769977 5-Bromo-4,6-dimethyl-1H-pyrazolo[3,4-b]pyridin-3-ylamine, 97% | 42951-65-5 5-Bromo-4,6-dimethyl-1H-pyrazolo[3,4-b]pyridin-3-ylamine, 97%|297210|42951-65-5 https://www.jk-sci.com/products/a01298256 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/298256.png?v=1791769938 3-Amino-4-pyrazolecarboxamide hemisulfate, 98% | 27511-79-1 3-Amino-4-pyrazolecarboxamide hemisulfate, 98%|298256|27511-79-1 https://www.jk-sci.com/products/a01298272 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/298272.png?v=1791769939 (S)-Glycidyl phenyl ether, 98% | 71031-03-3 (S)-Glycidyl phenyl ether, 98%|298272|71031-03-3 https://www.jk-sci.com/products/a01298692 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/298692.png?v=1791769927 1-(Perfluorohexyl)octane, 99%, reference material | 133331-77-8 1-(Perfluorohexyl)octane, 99%, reference material|298692|133331-77-8 https://www.jk-sci.com/products/a01266383 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/266383_93f03f9a-0090-4821-9dae-f95fd7e78608.png?v=1791771267 5-Bromo-3,4-dihydronaphthalen-1(2H)-one, 97% | 68449-30-9 5-Bromo-3,4-dihydronaphthalen-1(2H)-one, 97%|266383|68449-30-9 https://www.jk-sci.com/products/a012740596 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4fb6165a-cd1f-4eda-86d6-56fcee0e2e43.png?v=1791770876 Sulfo-EMCS (N-ε-Maleimidocaproyl-oxysulfosuccinimide ester) Sulfo-EMCS (N-ε-Maleimidocaproyl-oxysulfosuccinimide ester)|2740596 https://www.jk-sci.com/products/a012767843 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/67aec743eee7001fc4ff8b37a73beac6.jpg?v=1791770731 1-(Cyclopropylmethyl)piperazin-2-one, 97% | 148336-01-0 1-(Cyclopropylmethyl)piperazin-2-one, 97%|2767843|148336-01-0 https://www.jk-sci.com/products/a01278597 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/372447.png?v=1791770660 4-Butylamino-chromen-2-one, 97% | 21315-46-8 4-Butylamino-chromen-2-one, 97%|278597|21315-46-8 https://www.jk-sci.com/products/a01281162 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/281162.png?v=1791770574 4-n-Pentyloxybenzoic acid, 98% | 15872-41-0 4-n-Pentyloxybenzoic acid, 98%|281162|15872-41-0 https://www.jk-sci.com/products/a01283539 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/283539.png?v=1791770497 Ethyl 2-amino-4-methylthiophene-3-carboxylate, 98% | 43088-42-2 Ethyl 2-amino-4-methylthiophene-3-carboxylate, 98%|283539|43088-42-2 https://www.jk-sci.com/products/a01287385 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/602626_0484a9b4-d4e8-44ce-bf31-6d5457ed460a.png?v=1791770334 Ethyl 5-chlorobenzofuran-2-carboxylate, 97% | 59962-89-9 Ethyl 5-chlorobenzofuran-2-carboxylate, 97%|287385|59962-89-9 https://www.jk-sci.com/products/a01287855 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795833.png?v=1791770309 5-Bromo-6-(trifluoromethyl)pyrimidin-4-hydrazine, 97% | 785777-95-9 5-Bromo-6-(trifluoromethyl)pyrimidin-4-hydrazine, 97%|287855|785777-95-9 https://www.jk-sci.com/products/a01288419 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/571445.png?v=1791770296 2,5-Dichloropyridine-4-carboxylic acid, 97% | 88912-26-9 2,5-Dichloropyridine-4-carboxylic acid, 97%|288419|88912-26-9 https://www.jk-sci.com/products/a01297041 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/657116_be86cbe6-724e-4a96-89fa-063a14868e4f.png?v=1791769985 3-(Trifluoromethyl)-1-phenyl-1H-pyrazole-4-carboxylic acid, 97% | 142818-01-7 3-(Trifluoromethyl)-1-phenyl-1H-pyrazole-4-carboxylic acid, 97%|297041|142818-01-7 https://www.jk-sci.com/products/a01299849 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/784663.png?v=1791769884 Methyl 5-fluoropyridine-3-carboxylate, 97% | 455-70-9 Methyl 5-fluoropyridine-3-carboxylate, 97%|299849|455-70-9 https://www.jk-sci.com/products/a01296525 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/574046.png?v=1793053050 2-Methoxypyridine-4-boronic acid, 97% | 762262-09-9 2-Methoxypyridine-4-boronic acid, 97%|296525|762262-09-9 https://www.jk-sci.com/products/a01294820 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/294820_5c103c25-029b-470b-8933-61e43636551c.png?v=1791770089 Cadmium bromide, 99.99%, powder | 13464-92-1 Cadmium bromide, 99.99%, powder |294820|13464-92-1 https://www.jk-sci.com/products/a01290811 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/290811.png?v=1791770204 Florasulam, 98%, reference material | 145701-23-1 Florasulam, 98%, reference material|290811|145701-23-1 https://www.jk-sci.com/products/a01300042 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/73d3aedebd38686f395e0dc2f1ce48dd.jpg?v=1791769875 Isovitexin, 98% | 29702-25-8 Isovitexin, 98%|300042|29702-25-8 https://www.jk-sci.com/products/a01301442 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/301442.png?v=1791769850 D-Threonine, 99% | 24830-94-2 D-Threonine, 99%|301442|24830-94-2 https://www.jk-sci.com/products/a01303632 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/303632.png?v=1791769788 Apiin, 98% | 26544-34-3 Apiin, 98%|303632|26544-34-3 https://www.jk-sci.com/products/a01300949 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/300949.png?v=1791769855 2-Amino-4'-chloroacetophenone hydrochloride, 97% | 5467-71-0 2-Amino-4'-chloroacetophenone hydrochloride, 97%|300949|5467-71-0 https://www.jk-sci.com/products/a01300047 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/300047.png?v=1791769876 2-Acetamido-2-deoxy-3-O-(β-D-galactopyranosyl)-D-galactopyranose, 95% | 20972-29-6 2-Acetamido-2-deoxy-3-O-(β-D-galactopyranosyl)-D-galactopyranose, 95%|300047|20972-29-6 https://www.jk-sci.com/products/a01302648 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/302648.png?v=1791769813 Tetrachloroguaiacol, 95%, reference material | 2539-17-5 Tetrachloroguaiacol, 95%, reference material|302648|2539-17-5 https://www.jk-sci.com/products/a01303605 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/303605.png?v=1791769788 Benzo[cd]indol-2(1H)-one, 97% | 130-00-7 Benzo[cd]indol-2(1H)-one, 97%|303605|130-00-7 https://www.jk-sci.com/products/a01304616 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/304616.png?v=1791769756 3-Bromo-5-nitrobenzotrifluoride, 98% | 630125-49-4 3-Bromo-5-nitrobenzotrifluoride, 98%|304616|630125-49-4 https://www.jk-sci.com/products/a01303768 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/303768.png?v=1791769780 (S)-(+)-Mephenytoin, 98% | 70989-04-7 (S)-(+)-Mephenytoin, 98%|303768|70989-04-7 https://www.jk-sci.com/products/a01302765 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/302765.png?v=1791769810 Isosorbide mononitrate, 98%, reference material | 16051-77-7 Isosorbide mononitrate, 98%, reference material|302765|16051-77-7 https://www.jk-sci.com/products/a01305804 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/305804.png?v=1791769734 7-Bromobenz[a]anthracene, 98%, reference material | 32795-84-9 7-Bromobenz[a]anthracene, 98%, reference material|305804|32795-84-9 https://www.jk-sci.com/products/a01305377 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/305377.png?v=1791769743 Copper Selenide, 99.9999%, powder | 1317-41-5 Copper Selenide, 99.9999%, powder |305377|1317-41-5 https://www.jk-sci.com/products/a01307190 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/307190.png?v=1791769692 4-Hydroxyphenylacetone, 98% | 770-39-8 4-Hydroxyphenylacetone, 98%|307190|770-39-8 https://www.jk-sci.com/products/a01307832 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/307832.png?v=1791769683 Rottlerin, 98%, a specific PKC inhibitor, with IC50 values for PKCδ of 3-6 μM, PKCα,β,γ of 30-42 μM, PKCε,η,ζ of 80-100 μM | 82-08-6 Rottlerin, 98%, a specific PKC inhibitor, with IC50 values for PKCδ of 3-6 μM, PKCα,β,γ of 30-42 μM, PKCε,η,ζ of 80-100 μM|307832|82-08-6 https://www.jk-sci.com/products/a01308507 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/308507.png?v=1791769650 Congo Red, indicator | 573-58-0 Congo Red, indicator|308507|573-58-0 https://www.jk-sci.com/products/a01309701 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/309701.png?v=1791769626 Cynarin, 98%, from Lonicera japonica | 30964-13-7 Cynarin, 98%, from Lonicera japonica|309701|30964-13-7 https://www.jk-sci.com/products/a01310318 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/310318.png?v=1791769610 Desmethoxyyangonin, 98%, from Alpinia japonica (Thunb.) Miq. | 15345-89-8 Desmethoxyyangonin, 98%, from Alpinia japonica (Thunb.) Miq.|310318|15345-89-8 https://www.jk-sci.com/products/a01313378 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/313378.png?v=1791769538 Dihexylammonium acetate, 0.5 M solution in H2O, for ion pair chromatography | 366793-17-1 Dihexylammonium acetate, 0.5 M solution in H2O, for ion pair chromatography|313378|366793-17-1 https://www.jk-sci.com/products/a01314409 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/314409.png?v=1791769504 Benzo[b]thiophene-2-carboxylic hydrazide, 99% | 175135-07-6 Benzo[b]thiophene-2-carboxylic hydrazide, 99%|314409|175135-07-6 https://www.jk-sci.com/products/a01316044 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/316044.png?v=1791769450 1-Bromo-3-(trifluoromethoxy)benzene, 99% | 2252-44-0 1-Bromo-3-(trifluoromethoxy)benzene, 99%|316044|2252-44-0 https://www.jk-sci.com/products/a01316177 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/316177.png?v=1791769444 6-(2-Hydroxyethylamino)-1,3-dimethyl-1H-pyrimidine-2,4-dione, 98% | 5770-44-5 6-(2-Hydroxyethylamino)-1,3-dimethyl-1H-pyrimidine-2,4-dione, 98%|316177|5770-44-5 https://www.jk-sci.com/products/a01316300 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/316300.png?v=1791769433 Lanosterol, 97% | 79-63-0 Lanosterol, 97%|316300|79-63-0 https://www.jk-sci.com/products/a01316742 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/316742.png?v=1791769417 Methacetin-methoxy-13C, 98%, 98 atom%13C | 72156-70-8 Methacetin-methoxy-13C, 98%, 98 atom%13C|316742|72156-70-8 https://www.jk-sci.com/products/a01317436 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/317436.png?v=1791769391 2-Bromo-5-hydroxypyrazine, 95% | 374063-92-0 2-Bromo-5-hydroxypyrazine, 95%|317436|374063-92-0 https://www.jk-sci.com/products/a01317528 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/317528.png?v=1791769388 Bis[2-(2-butoxyethoxy)ethyl] adipate, 95% | 141-17-3 Bis[2-(2-butoxyethoxy)ethyl] adipate, 95%|317528|141-17-3 https://www.jk-sci.com/products/a01320527 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/320527.png?v=1791769312 (R)-(-)-Nipecotic acid ethyl ester, 99% | 25137-01-3 (R)-(-)-Nipecotic acid ethyl ester, 99%|320527|25137-01-3 https://www.jk-sci.com/products/a01320652 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/42f44ab37188717cd20d54202969acc6.jpg?v=1791769308 Lyso-Globotriaosylceramide, 98% | 126550-86-5 Lyso-Globotriaosylceramide, 98%|320652|126550-86-5 https://www.jk-sci.com/products/ts246cs-0096780 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/453812.png?v=1791667980 3-Bromo-4-chloroquinoline, 97% | 74575-17-0 3-Bromo-4-chloroquinoline|CS-0096780|74575-17-0 https://www.jk-sci.com/products/a01321752 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/321752.png?v=1791769268 7-Aminoindole, 97% | 5192-04-1 7-Aminoindole, 97%|321752|5192-04-1 https://www.jk-sci.com/products/a01322029 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/322029.png?v=1791769260 Methyl 2-(chloromethyl)-4-methylquinoline-3-carboxylate hydrochloride, 97% | 900641-03-4 Methyl 2-(chloromethyl)-4-methylquinoline-3-carboxylate hydrochloride, 97%|322029|900641-03-4 https://www.jk-sci.com/products/a01321180 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/321180.png?v=1791769288 Ceftiofur hydrochloride, 98%, reference material | 103980-44-5 Ceftiofur hydrochloride, 98%, reference material|321180|103980-44-5 https://www.jk-sci.com/products/a01323109 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/323109.png?v=1791769226 5'-Guanylic acid, 98%, reference material | 85-32-5 5'-Guanylic acid, 98%, reference material|323109|85-32-5 https://www.jk-sci.com/products/a01324493 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/324493.png?v=1791769188 Dimethyl 3,3'-Thiodipropionate, 98% | 4131-74-2 Dimethyl 3,3'-Thiodipropionate, 98%|324493|4131-74-2 https://www.jk-sci.com/products/a01323397 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/323397.png?v=1791769218 4-Amino-6-methoxypyrimidine, 98% | 696-45-7 4-Amino-6-methoxypyrimidine, 98%|323397|696-45-7 https://www.jk-sci.com/products/a01325001 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/325001.png?v=1791769179 Sciadopitysin, 95%, from Ginkgo biloba L. | 521-34-6 Sciadopitysin, 95%, from Ginkgo biloba L.|325001|521-34-6 https://www.jk-sci.com/products/a01326417 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/326417.png?v=1791769140 Bis(2-butylcyclopenta-1,3-dien-1-yl)hafnium(IV) chloride, 98% | 85722-08-3 Bis(2-butylcyclopenta-1,3-dien-1-yl)hafnium(IV) chloride, 98%|326417|85722-08-3 https://www.jk-sci.com/products/a01327205 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/327205.png?v=1791769127 2-Fluoro-4-nitroanisole, 98% | 455-93-6 2-Fluoro-4-nitroanisole, 98%|327205|455-93-6 https://www.jk-sci.com/products/a01327775 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/327775.png?v=1791769114 Z-D-Glutamine, 98% | 13139-52-1 Z-D-Glutamine, 98%|327775|13139-52-1 https://www.jk-sci.com/products/a01328357 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/328357.png?v=1791769101 Cornin, 98%, from Verbena officinalis L. | 548-37-8 Cornin, 98%, from Verbena officinalis L.|328357|548-37-8 https://www.jk-sci.com/products/a01329925 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/329925.png?v=1791769072 Methyldopa sesquihydrate, 98%, an alpha-adrenergic agonist | 555-30-6 Methyldopa sesquihydrate, 98%, an alpha-adrenergic agonist|329925|555-30-6 https://www.jk-sci.com/products/a01330794 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/330794.png?v=1791769035 Methyl β-D-galactopyranoside, 98% | 1824-94-8 Methyl β-D-galactopyranoside, 98%|330794|1824-94-8 https://www.jk-sci.com/products/a01331925 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/331925.png?v=1791769013 6-Chloro-3-indolyl β-D-galactopyranoside, 98% | 138182-21-5 6-Chloro-3-indolyl β-D-galactopyranoside, 98%|331925|138182-21-5 https://www.jk-sci.com/products/a01331516 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/331516.png?v=1791769019 2-Chlorocinnamic acid, 98% | 3752-25-8 2-Chlorocinnamic acid, 98%|331516|3752-25-8 https://www.jk-sci.com/products/a012698393 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f1b3c51cbdb77280bce8eb6e26c337e4.jpg?v=1791771135 3-Bromo-9-octylcarbazole , 98% | 628337-00-8 3-Bromo-9-octylcarbazole , 98%|2698393|628337-00-8 https://www.jk-sci.com/products/a01332278 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/332278.png?v=1791768992 1-Bromo-3-(difluoromethoxy)benzene, 98% | 262587-05-3 1-Bromo-3-(difluoromethoxy)benzene, 98%|332278|262587-05-3 https://www.jk-sci.com/products/a01280911 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/280911_8312abf4-73e7-4033-8831-88b357bb8766.png?v=1791770583 Hyperoside, 98%, from Abelmoschus manihot (L.) Medic. | 482-36-0 Hyperoside, 98%, from Abelmoschus manihot (L.) Medic.|280911|482-36-0 https://www.jk-sci.com/products/a01285606 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/238117_84054da8-4a14-4bf4-aee0-0d62b4b8c53a.png?v=1791770399 6-Chloropyridine-2-carboxylic acid, 98% | 4684-94-0 6-Chloropyridine-2-carboxylic acid, 98%|285606|4684-94-0 https://www.jk-sci.com/products/a01290174 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/290174_aef9b1ae-4260-4cc7-9d9f-c62d505d7138.png?v=1791770229 Pelargonidin 3-glucoside chloride, 98%, from Strawberry | 18466-51-8 Pelargonidin 3-glucoside chloride, 98%, from Strawberry|290174|18466-51-8 https://www.jk-sci.com/products/a01295330 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/295330_fc41977f-6a98-4319-9926-e235c0f77e47.png?v=1791770065 Phillyrin, 98%, from Forsythia suspensa (Thunb.) Vahl | 487-41-2 Phillyrin, 98%, from Forsythia suspensa (Thunb.) Vahl|295330|487-41-2 https://www.jk-sci.com/products/a01301144 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/301144.png?v=1791769855 Hydroquinone bis(2-hydroxyethyl) ether, 96% | 104-38-1 Hydroquinone bis(2-hydroxyethyl) ether, 96%|301144|104-38-1 https://www.jk-sci.com/products/a01319518 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/319518.png?v=1791769328 Diallyl trisulfide, 98%, from garlic | 2050-87-5 Diallyl trisulfide, 98%, from garlic|319518|2050-87-5 https://www.jk-sci.com/products/a01308734 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/308734.png?v=1791769650 2-Bromopyridine-3-carboxaldehyde, 96% | 128071-75-0 2-Bromopyridine-3-carboxaldehyde, 96%|308734|128071-75-0 https://www.jk-sci.com/products/a01312017 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/312017.png?v=1791769571 (R)-(+)-2-(4-Hydroxyphenoxy)propionic acid, 98% | 94050-90-5 (R)-(+)-2-(4-Hydroxyphenoxy)propionic acid, 98%|312017|94050-90-5 https://www.jk-sci.com/products/a01322249 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/322249.png?v=1791769252 4-Hydroxy-1-indanone, 97% | 40731-98-4 4-Hydroxy-1-indanone, 97%|322249|40731-98-4 https://www.jk-sci.com/products/a01336678 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/336678.png?v=1791768907 1,3-Dimethylimidazolium trifluoromethanesulfonate, 98% | 121091-30-3 1,3-Dimethylimidazolium trifluoromethanesulfonate, 98%|336678|121091-30-3 https://www.jk-sci.com/products/a01324561 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/324561.png?v=1791769188 Piperitone, 94%, reference material | 89-81-6 Piperitone, 94%, reference material|324561|89-81-6 https://www.jk-sci.com/products/a01328341 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/328341_e0e69879-f861-4500-9c04-95dabd6d45c9.png?v=1791769105 Trimethylsulfonium bromide, 98% | 3084-53-5 Trimethylsulfonium bromide, 98%|328341|3084-53-5 https://www.jk-sci.com/products/a01337064 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/337064.png?v=1791768902 Ononin, 98%, from Astragalus membranaceus Bunge | 486-62-4 Ononin, 98%, from Astragalus membranaceus Bunge|337064|486-62-4 https://www.jk-sci.com/products/a01335282 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/335282.png?v=1791768930 2-Fluoro-4-iodoaniline, 98% | 29632-74-4 2-Fluoro-4-iodoaniline, 98%|335282|29632-74-4 https://www.jk-sci.com/products/a01334116 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/334116.png?v=1791768954 L-Aspartic acid-¹⁵N, 98 atom%¹⁵N | 3715-16-0 L-Aspartic acid-¹⁵N, 98 atom%¹⁵N|334116|3715-16-0 https://www.jk-sci.com/products/a01338411 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/338411.png?v=1791768865 4-Di-1-ASP | 959-81-9 4-Di-1-ASP|338411|959-81-9 https://www.jk-sci.com/products/a01597772 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/de0cf7ff3d0e736ba81e4b4107578766.jpg?v=1793052394 Bis(4-nitrophenyl)amine, 96% | 1821-27-8 Bis(4-nitrophenyl)amine, 96%|597772|1821-27-8 https://www.jk-sci.com/products/a01339420 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/339420.png?v=1791768845 Diethyl difluoromalonate, 98% | 680-65-9 Diethyl difluoromalonate, 98%|339420|680-65-9 https://www.jk-sci.com/products/a01348720 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/348720.png?v=1791768648 Furaltadone, 95%, reference material | 139-91-3 Furaltadone, 95%, reference material|348720|139-91-3 https://www.jk-sci.com/products/a01342731 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/342731.png?v=1791768778 Bis(pentafluorophenyl) carbonate, 99% | 59483-84-0 Bis(pentafluorophenyl) carbonate, 99%|342731|59483-84-0 https://www.jk-sci.com/products/a01344014 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/344014.png?v=1791768752 (R)-1-Boc-piperidine-3-carboxylic acid, 97% | 163438-09-3 (R)-1-Boc-piperidine-3-carboxylic acid, 97%|344014|163438-09-3 https://www.jk-sci.com/products/a01345190 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/345190.png?v=1791768730 Methyl 4-trifluoromethylbenzoylacetate, 95% | 212755-76-5 Methyl 4-trifluoromethylbenzoylacetate, 95%|345190|212755-76-5 https://www.jk-sci.com/products/a01348970 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/348970.png?v=1791768643 Albiflorin, 98%, from Paeonia lactiflora Pall. | 39011-90-0 Albiflorin, 98%, from Paeonia lactiflora Pall.|348970|39011-90-0 https://www.jk-sci.com/products/a01339537 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/339537.png?v=1791768841 Cupricbenzoate, 98% | 533-01-7 Cupricbenzoate, 98%|339537|533-01-7 https://www.jk-sci.com/products/a01342521 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/342521.png?v=1791768787 Aluminum Telluride, 99.999%, powder | 12043-29-7 Aluminum Telluride, 99.999%, powder |342521|12043-29-7 https://www.jk-sci.com/products/a01343189 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/343189.png?v=1791768761 5-Chloro-2-methylbenzoxazole, 98% | 19219-99-9 5-Chloro-2-methylbenzoxazole, 98%|343189|19219-99-9 https://www.jk-sci.com/products/a01351880 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/351880.png?v=1791768590 Molybdenum Iodide, 99.9%, powder | 14055-74-4 Molybdenum Iodide, 99.9%, powder |351880|14055-74-4 https://www.jk-sci.com/products/a01345055 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/345055.png?v=1791768735 4,4-Difluoro heptanoic acid diethyl ester, 97% | 22515-16-8 4,4-Difluoro heptanoic acid diethyl ester, 97%|345055|22515-16-8 https://www.jk-sci.com/products/a01346037 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ab5ddf47-71cb-4515-b3a8-b335cb9bdbcb.png?v=1791768714 HD-5, 95% HD-5, 95%|346037 https://www.jk-sci.com/products/a01352304 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/352304.png?v=1791768579 Perfluorodecyl iodide, 97% | 423-62-1 Perfluorodecyl iodide, 97%|352304|423-62-1 https://www.jk-sci.com/products/a01340372 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/340372.png?v=1791768824 3-Bromophenylacetic acid, 98% | 1878-67-7 3-Bromophenylacetic acid, 98%|340372|1878-67-7 https://www.jk-sci.com/products/a01348962 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/348962.png?v=1791768644 Tentoxin, 99%, reference material | 28540-82-1 Tentoxin, 99%, reference material|348962|28540-82-1 https://www.jk-sci.com/products/a01338610 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/338610.png?v=1791768862 N^α,N^α-Bis-Fmoc-L-cystine, 98% | 135273-01-7 N^α,N^α-Bis-Fmoc-L-cystine, 98%|338610|135273-01-7 https://www.jk-sci.com/products/a01349853 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/349853.png?v=1791768627 Ethionamide, 98% | 536-33-4 Ethionamide, 98%|349853|536-33-4 https://www.jk-sci.com/products/a01350026 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/350026.png?v=1791768623 (3R,5R)-(-)-3,5-Heptanediol, 98% | 77291-90-8 (3R,5R)-(-)-3,5-Heptanediol, 98%|350026|77291-90-8 https://www.jk-sci.com/products/a01346568 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/346568.png?v=1791768697 4-Bromo-3-methylphenol, 98% | 14472-14-1 4-Bromo-3-methylphenol, 98%|346568|14472-14-1 https://www.jk-sci.com/products/a01339867 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/339867.png?v=1791768829 2-Chlorobenzenesulfonamide, 98% | 6961-82-6 2-Chlorobenzenesulfonamide, 98%|339867|6961-82-6 https://www.jk-sci.com/products/a01351421 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/351421.png?v=1791768598 Vindoline, 98%, from Myrica rubra (Lour.) Sieb. & Zucc. | 2182-14-1 Vindoline, 98%, from Myrica rubra (Lour.) Sieb. & Zucc.|351421|2182-14-1 https://www.jk-sci.com/products/a01350437 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/350437.png?v=1791768617 Copper Telluride, 99.999%, powder | 12019-23-7 Copper Telluride, 99.999%, powder |350437|12019-23-7 https://www.jk-sci.com/products/a01353150 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/353150.png?v=1791768563 Amlexanox, 98% | 68302-57-8 Amlexanox, 98%|353150|68302-57-8 https://www.jk-sci.com/products/a01353410 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/353410.png?v=1791768554 (S)-4-Benzyl-2-oxazolidinone, 99% | 90719-32-7 (S)-4-Benzyl-2-oxazolidinone, 99%|353410|90719-32-7 https://www.jk-sci.com/products/a01577860 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/577860_16549b7a-887b-4e42-8a79-05d291f7c175.png?v=1793052438 Allicin, 98% | 539-86-6 Allicin, 98%|577860|539-86-6 https://www.jk-sci.com/products/a01353974 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/353974.png?v=1791768538 3,5-Dinitrobenzoic acid, 99% | 99-34-3 3,5-Dinitrobenzoic acid, 99%|353974|99-34-3 https://www.jk-sci.com/products/a01354054 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/354054.png?v=1791768533 Fmoc-D-glutamine, 98% | 112898-00-7 Fmoc-D-glutamine, 98%|354054|112898-00-7 https://www.jk-sci.com/products/a01353601 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/353601_21c6d033-fb13-41a2-b80a-7e27429c2f0b.png?v=1791768546 Bambuterol hydrochloride, 98%, reference material | 81732-46-9 Bambuterol hydrochloride, 98%, reference material|353601|81732-46-9 https://www.jk-sci.com/products/a01354877 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/354877.png?v=1791768518 p-Rosolic acid, indicator | 603-45-2 p-Rosolic acid, indicator|354877|603-45-2 https://www.jk-sci.com/products/a01355751 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/355751.png?v=1791768506 2-Cyano-5-amino benzotrifluoride, 99% | 654-70-6 2-Cyano-5-amino benzotrifluoride, 99%|355751|654-70-6 https://www.jk-sci.com/products/a01356134 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/356134.png?v=1791768490 2,4-Dimethylbenzophenone, 96% | 1140-14-3 2,4-Dimethylbenzophenone, 96%|356134|1140-14-3 https://www.jk-sci.com/products/a01356659 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/356659.png?v=1791768474 3'-(Trifluoromethyl)propiophenone, 98% | 1533-03-5 3'-(Trifluoromethyl)propiophenone, 98%|356659|1533-03-5 https://www.jk-sci.com/products/a01358304 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/358304.png?v=1791768425 β-Asarone, 98%, reference material | 5273-86-9 β-Asarone, 98%, reference material|358304|5273-86-9 https://www.jk-sci.com/products/a01357101 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/357101.png?v=1791768462 4-Aminophenyl β-L-fucopyranoside, 97% | 69936-58-9 4-Aminophenyl β-L-fucopyranoside, 97%|357101|69936-58-9 https://www.jk-sci.com/products/a01358426 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/358426.png?v=1791768426 4,4',4''-Trimethoxytrityl chloride, 97% | 49757-42-8 4,4',4''-Trimethoxytrityl chloride, 97%|358426|49757-42-8 https://www.jk-sci.com/products/a01359847 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/359847.png?v=1791768388 β-Estradiol 17-valerate, 98% | 979-32-8 β-Estradiol 17-valerate, 98%|359847|979-32-8 https://www.jk-sci.com/products/a01367002 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/367002.png?v=1791768212 N-Nitroso-N-ethylaniline, 98% | 612-64-6 N-Nitroso-N-ethylaniline, 98%|367002|612-64-6 https://www.jk-sci.com/products/a01360345 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/360345.png?v=1791768380 4-(Tetrahydro-2H-pyran-2-yloxy)phenylboronic acid, 97% | 182281-01-2 4-(Tetrahydro-2H-pyran-2-yloxy)phenylboronic acid, 97%|360345|182281-01-2 https://www.jk-sci.com/products/a01362512 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/362512.png?v=1791768321 1-Boc-4-methylaminopiperidine, 98% | 147539-41-1 1-Boc-4-methylaminopiperidine, 98%|362512|147539-41-1 https://www.jk-sci.com/products/a01362897 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/362897.png?v=1791768309 2,4-D Isooctyl ester, 98%, reference material | 25168-26-7 2,4-D Isooctyl ester, 98%, reference material|362897|25168-26-7 https://www.jk-sci.com/products/a01363107 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/363107.png?v=1791768308 Benzyl n-(4-aminobutyl)carbamate hydrochloride, 98% | 18807-73-3 Benzyl n-(4-aminobutyl)carbamate hydrochloride, 98%|363107|18807-73-3 https://www.jk-sci.com/products/a01364760 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/364760.png?v=1791768269 Hispidulin, 98% | 1447-88-7 Hispidulin, 98%|364760|1447-88-7 https://www.jk-sci.com/products/a01363273 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/363273.png?v=1791768304 Astragaloside l, 97%, from Astragalus membranaceus Bunge | 84680-75-1 Astragaloside l, 97%, from Astragalus membranaceus Bunge|363273|84680-75-1 https://www.jk-sci.com/products/a01366283 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/366283.png?v=1791768228 Halobetasol propionate, 99%, reference material | 66852-54-8 Halobetasol propionate, 99%, reference material|366283|66852-54-8 https://www.jk-sci.com/products/a01364888 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/364888.png?v=1791768260 2-Chloro-4-methyl-3-nitropyridine, 98% | 23056-39-5 2-Chloro-4-methyl-3-nitropyridine, 98%|364888|23056-39-5 https://www.jk-sci.com/products/a01366708 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/366708.png?v=1791768216 4-Bromo-2-chloro-1-iodobenzene, 98% | 31928-47-9 4-Bromo-2-chloro-1-iodobenzene, 98%|366708|31928-47-9 https://www.jk-sci.com/products/a01444681 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3f913497ca092f1697db8644fe5cd6db.jpg?v=1793052691 4′-(Phenylethynyl)acetophenone, 98% | 1942-31-0 4′-(Phenylethynyl)acetophenone, 98%|444681|1942-31-0 https://www.jk-sci.com/products/a01332326 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/332326.png?v=1791768992 Tetramethylrhodamine ethyl ester | 115532-52-0 Tetramethylrhodamine ethyl ester|332326|115532-52-0 https://www.jk-sci.com/products/a01335831 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/335831.png?v=1791768916 5-Carboxy-X-rhodamine, succinimidyl ester, 95% | 209734-74-7 5-Carboxy-X-rhodamine, succinimidyl ester, 95%|335831|209734-74-7 https://www.jk-sci.com/products/a01339856 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/339856_baf060c5-17cc-405f-8f54-f479805b1d47.png?v=1791768830 Sakuranetin, 98%, Reference substance | 2957-21-3 Sakuranetin, 98%, Reference substance|339856|2957-21-3 https://www.jk-sci.com/products/a01343348 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/343348.png?v=1791768761 Boc-L-phenylglycinol, 98% | 117049-14-6 Boc-L-phenylglycinol, 98%|343348|117049-14-6 https://www.jk-sci.com/products/a01353264 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/353264.png?v=1791768559 2,6-Diphenylpyridine, 98% | 3558-69-8 2,6-Diphenylpyridine, 98%|353264|3558-69-8 https://www.jk-sci.com/products/a01354097 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/354097.png?v=1791768529 3-Amino-5-(4-morpholinylmethyl)-2-oxazolidinone, 98%, reference material | 43056-63-9 3-Amino-5-(4-morpholinylmethyl)-2-oxazolidinone, 98%, reference material|354097|43056-63-9 https://www.jk-sci.com/products/a01353868 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/353868.png?v=1791768538 2-Bromo-5-nitrobenzotrifluoride, 98% | 367-67-9 2-Bromo-5-nitrobenzotrifluoride, 98%|353868|367-67-9 https://www.jk-sci.com/products/a01355603 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/355603_5be0403f-eeaa-48ea-82fe-436ea2f1c213.png?v=1791768510 Germanium Selenide, 99.999%, powder | 12065-10-0 Germanium Selenide, 99.999%, powder |355603|12065-10-0 https://www.jk-sci.com/products/a01357714 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/357714.png?v=1791768442 Ethyl 1H-indazole-5-carboxylate, 95% | 192944-51-7 Ethyl 1H-indazole-5-carboxylate, 95%|357714|192944-51-7 https://www.jk-sci.com/products/a01367902 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/367902_8d790ef6-13e9-43ca-b9bf-72cd7d058419.png?v=1791768171 4,4'-Sulfonyldiphenol, 99%, reference material | 80-09-1 4,4'-Sulfonyldiphenol, 99%, reference material|367902|80-09-1 https://www.jk-sci.com/products/a01368359 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/368359.png?v=1791768167 N-(4-Nitrophenylacetoxy)succinimide, 98%, derivatization grade,for HPLC Labeling | 68123-33-1 N-(4-Nitrophenylacetoxy)succinimide, 98%, derivatization grade,for HPLC Labeling|368359|68123-33-1 https://www.jk-sci.com/products/a01368795 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/368795.png?v=1791768151 2-Fluoroadenosine, 98% | 146-78-1 2-Fluoroadenosine, 98%|368795|146-78-1 https://www.jk-sci.com/products/a01368978 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/368978.png?v=1791768146 Adamantane-1,3-diyldimethanol, 98% | 17071-62-4 Adamantane-1,3-diyldimethanol, 98%|368978|17071-62-4 https://www.jk-sci.com/products/a01368770 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/368770.png?v=1791768151 Napropamide, 97%, reference material | 15299-99-7 Napropamide, 97%, reference material|368770|15299-99-7 https://www.jk-sci.com/products/a01369144 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_765f039c-21b3-4884-a32c-16f92e046fe9.png?v=1791768135 Bentonite, ~1000 mash | 1302-78-9 Bentonite, ~1000 mash|369144|1302-78-9 https://www.jk-sci.com/products/a01371202 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/371202.png?v=1791768080 Benzyl butyl phthalate-D4, 98%, 98 atom%D | 93951-88-3 Benzyl butyl phthalate-D4, 98%, 98 atom%D|371202|93951-88-3 https://www.jk-sci.com/products/a01372383 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/372383.png?v=1791768057 Urea-¹⁵N2, 98 atom%15N | 2067-80-3 Urea-¹⁵N2, 98 atom%15N|372383|2067-80-3 https://www.jk-sci.com/products/a01373226 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/373226.png?v=1791768033 3-(Pyrazin-2-yl)benzaldehyde, 95% | 887344-35-6 3-(Pyrazin-2-yl)benzaldehyde, 95%|373226|887344-35-6 https://www.jk-sci.com/products/a01374893 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/374893.png?v=1791767986 2-Chloro-4,6-dimethylpyrimidine, 98% | 4472-44-0 2-Chloro-4,6-dimethylpyrimidine, 98%|374893|4472-44-0 https://www.jk-sci.com/products/a01374348 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/374348.png?v=1791767993 (3a,5b,12a)-N,N-Bis[3-(D-gluconoylamino)propyl]-3,12-dihydroxycholan-24-amide, 95% | 86303-23-3 (3a,5b,12a)-N,N-Bis[3-(D-gluconoylamino)propyl]-3,12-dihydroxycholan-24-amide, 95%|374348|86303-23-3 https://www.jk-sci.com/products/a01375157 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/375157.png?v=1791767981 Iron Telluride, 99.99%, powder | 12125-63-2 Iron Telluride, 99.99%, powder |375157|12125-63-2 https://www.jk-sci.com/products/a01375158 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/375158.png?v=1791767978 Iron Telluride, 99.99%, powder | 12023-03-9 Iron Telluride, 99.99%, powder |375158|12023-03-9 https://www.jk-sci.com/products/a01375235 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/375235.png?v=1791767973 2,3,5,6-Tetrachlorophenol, 99%, reference material | 935-95-5 2,3,5,6-Tetrachlorophenol, 99%, reference material|375235|935-95-5 https://www.jk-sci.com/products/a01376785 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/376785.png?v=1791767941 mono-Ethyl adipate, 98% | 626-86-8 mono-Ethyl adipate, 98%|376785|626-86-8 https://www.jk-sci.com/products/a01377782 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/377782.png?v=1791767913 (R,S)-Goitrin, 98%, from Isatidis radix | 13190-34-6 (R,S)-Goitrin, 98%, from Isatidis radix|377782|13190-34-6 https://www.jk-sci.com/products/a01377265 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/377265.png?v=1791767932 Glucoraphanin, 98% | 21414-41-5 Glucoraphanin, 98%|377265|21414-41-5 https://www.jk-sci.com/products/a01378849 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/378849.png?v=1791767893 Eleutheroside E, 98%, from Acanthopanax senticosus (Rupr. & Maxim.) Harms | 39432-56-9 Eleutheroside E, 98%, from Acanthopanax senticosus (Rupr. & Maxim.) Harms|378849|39432-56-9 https://www.jk-sci.com/products/a01379407 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/379407.png?v=1791767876 3'-Deoxy-3'-fluorothymidine, 95% | 25526-93-6 3'-Deoxy-3'-fluorothymidine, 95%|379407|25526-93-6 https://www.jk-sci.com/products/a01103006 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/103006.png?v=1793053812 2-Amino-4,5-imidazoledicarbonitrile, 97% | 40953-34-2 2-Amino-4,5-imidazoledicarbonitrile, 97%|103006|40953-34-2 https://www.jk-sci.com/products/a01379645 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/379645.png?v=1791767868 Ethyl 2-aminothiophene-3-carboxylate, 95% | 31891-06-2 Ethyl 2-aminothiophene-3-carboxylate, 95%|379645|31891-06-2 https://www.jk-sci.com/products/a01380080 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/380080.png?v=1791767860 2-Bromo-5-cyanopyridine, 98% | 139585-70-9 2-Bromo-5-cyanopyridine, 98%|380080|139585-70-9 https://www.jk-sci.com/products/a01379971 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/379971.png?v=1791767864 Diethyl diethylmalonate, 99% | 77-25-8 Diethyl diethylmalonate, 99%|379971|77-25-8 https://www.jk-sci.com/products/a01380285 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/380285.png?v=1791767855 Cobalt Selenide, 99.95%, powder | 1307-99-9 Cobalt Selenide, 99.95%, powder |380285|1307-99-9 https://www.jk-sci.com/products/a01380654 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/380654.png?v=1791767851 Potassium titanium oxalate dihydrate, 98% | 14402-67-6 Potassium titanium oxalate dihydrate, 98%|380654|14402-67-6 https://www.jk-sci.com/products/a01380294 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/380294_985ebc05-38e9-44be-bb8c-05c8f5d27888.png?v=1791767852 4-(4-N-Maleimidophenyl) butyric acid hydrazide, 80% | 157797-94-9 4-(4-N-Maleimidophenyl) butyric acid hydrazide, 80%|380294|157797-94-9 https://www.jk-sci.com/products/a01382816 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/382816.png?v=1791767806 (S)-Equol, 98% | 531-95-3 (S)-Equol, 98%|382816|531-95-3 https://www.jk-sci.com/products/a01383041 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/383041.png?v=1791767798 3-Benzyloxy-4-methoxybenzaldehyde, 98% | 6346-05-0 3-Benzyloxy-4-methoxybenzaldehyde, 98%|383041|6346-05-0 https://www.jk-sci.com/products/a01384467 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/384467.png?v=1791767773 3-Amino-2-methoxypyridine, 98% | 20265-38-7 3-Amino-2-methoxypyridine, 98%|384467|20265-38-7 https://www.jk-sci.com/products/a01383293 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/383293.png?v=1791767794 Isoimperatorin, 98%, from Angelica dahurica | 482-45-1 Isoimperatorin, 98%, from Angelica dahurica|383293|482-45-1 https://www.jk-sci.com/products/a01393553 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/393553.png?v=1791767559 7-Hydroxy-3,4-dihydro-2(1H)-quinolinone, 98% | 22246-18-0 7-Hydroxy-3,4-dihydro-2(1H)-quinolinone, 98%|393553|22246-18-0 https://www.jk-sci.com/products/a01385763 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/385763.png?v=1793052807 Eriocitrin, 98%, from lemon | 13463-28-0 Eriocitrin, 98%, from lemon|385763|13463-28-0 https://www.jk-sci.com/products/a01386167 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/37d2fa0e16a1d230c85da9242dd88d5e.jpg?v=1791767736 Dihydrorhodamine 123, 95% | 109244-58-8 Dihydrorhodamine 123, 95%|386167|109244-58-8 https://www.jk-sci.com/products/a01389063 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/389063.png?v=1791767668 Diisobutyl fumarate, 98% | 7283-69-4 Diisobutyl fumarate, 98%|389063|7283-69-4 https://www.jk-sci.com/products/a01388386 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/388386.png?v=1791767689 7-Hydroxyisoflavone, 99.5% | 13057-72-2 7-Hydroxyisoflavone, 99.5%|388386|13057-72-2 https://www.jk-sci.com/products/a01389366 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/389366.png?v=1791767664 5-Methyluridine, 99% | 1463-10-1 5-Methyluridine, 99%|389366|1463-10-1 https://www.jk-sci.com/products/a01390156 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/390156.png?v=1791767642 1-Butyl-2,3-dimethylimidazolium bromide, 98% | 475575-45-2 1-Butyl-2,3-dimethylimidazolium bromide, 98%|390156|475575-45-2 https://www.jk-sci.com/products/a01390196 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/390196.png?v=1791767642 3-Nitrophthalic acid, 98% | 603-11-2 3-Nitrophthalic acid, 98%|390196|603-11-2 https://www.jk-sci.com/products/a01391056 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/391056.png?v=1791767625 2,4,5,6-Tetrachloro-m-xylene in n-hexane, reference material, 100μg/mL | 877-09-8 2,4,5,6-Tetrachloro-m-xylene in n-hexane, reference material, 100μg/mL|391056|877-09-8 https://www.jk-sci.com/products/a01391087 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/391087.png?v=1791767625 6-Methylpurine, 95% | 2004-03-7 6-Methylpurine, 95%|391087|2004-03-7 https://www.jk-sci.com/products/a01392200 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/392200.png?v=1791767601 Methyl 6-methylnicotinate, 98% | 5470-70-2 Methyl 6-methylnicotinate, 98%|392200|5470-70-2 https://www.jk-sci.com/products/a01391115 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/391115.png?v=1791767621 2-Bromo-6-fluorotoluene, 98% | 1422-54-4 2-Bromo-6-fluorotoluene, 98%|391115|1422-54-4 https://www.jk-sci.com/products/a01392404 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/392404.png?v=1791767597 3-Bromo-2-chlorothiophene, 98% | 40032-73-3 3-Bromo-2-chlorothiophene, 98%|392404|40032-73-3 https://www.jk-sci.com/products/a01392531 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/392531.png?v=1791767593 Flumethasone, 98%, reference material | 2135-17-3 Flumethasone, 98%, reference material|392531|2135-17-3 https://www.jk-sci.com/products/a01396225 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/396225.png?v=1791767504 4'-Hydroxy-2'-methylacetophenone, 97% | 875-59-2 4'-Hydroxy-2'-methylacetophenone, 97%|396225|875-59-2 https://www.jk-sci.com/products/q8819-1085 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5efde0e0617ab553505239cc9dbbfe52.jpg?v=1791739923 CALLERY™ Potassium tert-amylate, 15% solution in hexanes | 41233-93-6 CALLERY™ Potassium tert-amylate, 15% solution in hexanes|19-1085|41233-93-6 https://www.jk-sci.com/products/a01396888 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/396888.png?v=1791767491 2-(4-Aminobenzyl)aniline, 95%, reference material | 1208-52-2 2-(4-Aminobenzyl)aniline, 95%, reference material|396888|1208-52-2 https://www.jk-sci.com/products/a01396931 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/396931_35f44477-3332-4ac3-8d8f-20be0f345882.png?v=1791767486 Dipyridamole, 98%, reference material | 58-32-2 Dipyridamole, 98%, reference material|396931|58-32-2 https://www.jk-sci.com/products/a01399242 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5df93ee53806bc20598748248eedb0f3.jpg?v=1791767444 1-Amino-8-naphthol-2,4-disulfonic acid monosodium salt, 85% | 52789-62-5 1-Amino-8-naphthol-2,4-disulfonic acid monosodium salt, 85%|399242|52789-62-5 https://www.jk-sci.com/products/a01398776 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6a0f70b947b81e1588cda0625c4895e0.jpg?v=1791767453 Bispyribac sodium, 95%, reference material | 125401-92-5 Bispyribac sodium, 95%, reference material|398776|125401-92-5 https://www.jk-sci.com/products/a01400179 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/400179.png?v=1791767415 Sodium 2-(2,4-dichlorophenoxy)acetate hydrate, 98%, reference material | 2702-72-9 Sodium 2-(2,4-dichlorophenoxy)acetate hydrate, 98%, reference material|400179|2702-72-9 https://www.jk-sci.com/products/a01334526 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/334526_6a671ede-2825-4bd3-8589-581b7d498459.png?v=1791768947 1,2,3,4,6-Penta-O-acetyl-D-mannopyranose, 98% | 25941-03-1 1,2,3,4,6-Penta-O-acetyl-D-mannopyranose, 98%|334526|25941-03-1 https://www.jk-sci.com/products/a01350903 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/350903_d4f06ae4-2094-4889-a4fa-2f7cb7abe1cb.png?v=1791768609 3,5-Di-O-benzoyl-2-deoxy-2,2-difluoro-D-ribonic acid-1,4-lactone, 95% | 122111-01-7 3,5-Di-O-benzoyl-2-deoxy-2,2-difluoro-D-ribonic acid-1,4-lactone, 95%|350903|122111-01-7 https://www.jk-sci.com/products/a01375095 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/375095_c263c493-f6b4-4f28-9bb9-8de96c634e10.png?v=1791767982 4-Amino-3,5-dimethyl-benzonitrile, 98% | 74896-24-5 4-Amino-3,5-dimethyl-benzonitrile, 98%|375095|74896-24-5 https://www.jk-sci.com/products/a01372269 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/372269_6cce473c-7cbb-4b1b-b5b6-933af59bd113.png?v=1791768055 2-Bromo-5-hydroxypyridine, 98% | 55717-45-8 2-Bromo-5-hydroxypyridine, 98%|372269|55717-45-8 https://www.jk-sci.com/products/a01375863 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/375863.png?v=1791767960 Ethyl 2-chloronicotinate, 99% | 1452-94-4 Ethyl 2-chloronicotinate, 99%|375863|1452-94-4 https://www.jk-sci.com/products/a01377425 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/377425_ece57b87-e334-4661-8435-124de01f40ec.png?v=1793052828 4,5-Diamino-6-hydroxypyrimidine, 99% | 1672-50-0 4,5-Diamino-6-hydroxypyrimidine, 99%|377425|1672-50-0 https://www.jk-sci.com/products/a01379401 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/379401_d8a9c702-76ea-4eff-8318-c7049badd857.png?v=1791767875 Vanadium Fluoride, 99%, powder | 10049-12-4 Vanadium Fluoride, 99%, powder |379401|10049-12-4 https://www.jk-sci.com/products/a01388052 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/388052.png?v=1791767693 2-Iodo-5-nitroanisole, 95% | 5458-84-4 2-Iodo-5-nitroanisole, 95%|388052|5458-84-4 https://www.jk-sci.com/products/a01398460 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/398460.png?v=1791767460 Saikosaponin D, 98%, from Bupleurum chinense DC. | 20874-52-6 Saikosaponin D, 98%, from Bupleurum chinense DC.|398460|20874-52-6 https://www.jk-sci.com/products/a01404882 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/404882.png?v=1791767287 Crotonaldehyde in acetonitrile, reference material, 1000μg/mL | 123-73-9 Crotonaldehyde in acetonitrile, reference material, 1000μg/mL|404882|123-73-9 https://www.jk-sci.com/products/a01408292 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/408292.png?v=1791767211 4'-Methyl-2-cyanobiphenyl, 98% | 114772-53-1 4'-Methyl-2-cyanobiphenyl, 98%|408292|114772-53-1 https://www.jk-sci.com/products/a01408687 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/408687.png?v=1791767199 3-Hydroxydodecanoic acid, 98% | 1883-13-2 3-Hydroxydodecanoic acid, 98%|408687|1883-13-2 https://www.jk-sci.com/products/a01408413 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/408413.png?v=1791767203 Tropicamide, 99%, a potent selective M4 antagonist | 1508-75-4 Tropicamide, 99%, a potent selective M4 antagonist|408413|1508-75-4 https://www.jk-sci.com/products/a01408743 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/408743.png?v=1791767195 Penicillin G benzathine tetrahydrate, 98%, reference material | 41372-02-5 Penicillin G benzathine tetrahydrate, 98%, reference material|408743|41372-02-5 https://www.jk-sci.com/products/a01409214 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/409214.png?v=1791767191 2-Amino-4-bromopyridine, 98% | 84249-14-9 2-Amino-4-bromopyridine, 98%|409214|84249-14-9 https://www.jk-sci.com/products/a01409378 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/409378.png?v=1791767191 Cyprodinil, 95%, reference material | 121552-61-2 Cyprodinil, 95%, reference material|409378|121552-61-2 https://www.jk-sci.com/products/a01410765 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/410765.png?v=1791767145 3-Iodo-5-nitro-1H-indazole, 97% | 70315-69-4 3-Iodo-5-nitro-1H-indazole, 97%|410765|70315-69-4 https://www.jk-sci.com/products/a01411441 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/411441.png?v=1791767126 4-Aminoquinoline, 97.5% | 578-68-7 4-Aminoquinoline, 97.5%|411441|578-68-7 https://www.jk-sci.com/products/a01411603 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/411603.png?v=1791767117 Flusilazole, 95%, reference material | 85509-19-9 Flusilazole, 95%, reference material|411603|85509-19-9 https://www.jk-sci.com/products/a01411836 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/411836.png?v=1791767113 Hupehenine, 98%, from fritillary | 98243-57-3 Hupehenine, 98%, from fritillary|411836|98243-57-3 https://www.jk-sci.com/products/a01412989 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/412989.png?v=1791767080 Neoagarohexaose, 98% | 25023-93-2 Neoagarohexaose, 98%|412989|25023-93-2 https://www.jk-sci.com/products/a01411903 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/411903.png?v=1791767105 2-Amino-4'-fluorobenzophenone, 99% | 3800-06-4 2-Amino-4'-fluorobenzophenone, 99%|411903|3800-06-4 https://www.jk-sci.com/products/a01413068 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/413068.png?v=1791767079 Saikosaponin A, 98%, from Bupleurum chinense DC. | 20736-09-8 Saikosaponin A, 98%, from Bupleurum chinense DC.|413068|20736-09-8 https://www.jk-sci.com/products/a01414484 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/414484.png?v=1791767045 5-Bromoisatoic anhydride, 97% | 4692-98-2 5-Bromoisatoic anhydride, 97%|414484|4692-98-2 https://www.jk-sci.com/products/a01415004 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/415004.png?v=1791767024 7-Diethylamino-3-thenoylcoumarin, 97% | 77820-11-2 7-Diethylamino-3-thenoylcoumarin, 97%|415004|77820-11-2 https://www.jk-sci.com/products/a01414676 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/414676.png?v=1791767036 Ornidazole, 98% | 16773-42-5 Ornidazole, 98%|414676|16773-42-5 https://www.jk-sci.com/products/a01415904 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/415904.png?v=1791767010 3-Amino-2-cyclohexen-1-one, 98% | 5220-49-5 3-Amino-2-cyclohexen-1-one, 98%|415904|5220-49-5 https://www.jk-sci.com/products/a01415608 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/415608.png?v=1791767014 5-Methylimidazole-4-carboxaldehyde, 98.5% | 68282-53-1 5-Methylimidazole-4-carboxaldehyde, 98.5%|415608|68282-53-1 https://www.jk-sci.com/products/a01416772 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/416772_fdac9151-7e04-485d-bb20-bb5d6e669d07.png?v=1791766988 (4-Methoxy-7-azaindole-2-yl)methanol, 99% | 290332-99-9 (4-Methoxy-7-azaindole-2-yl)methanol, 99%|416772|290332-99-9 https://www.jk-sci.com/products/a01420311 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/420311.png?v=1791766891 5-Fluorouridine, 98% | 316-46-1 5-Fluorouridine, 98%|420311|316-46-1 https://www.jk-sci.com/products/a01424250 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/424250.png?v=1791766815 5-Formyl-2-thiophenecarboxylic acid, 98% | 4565-31-5 5-Formyl-2-thiophenecarboxylic acid, 98%|424250|4565-31-5 https://www.jk-sci.com/products/a01419652 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/419652.png?v=1791766908 Crategolic acid, 98%, from Crataegus pinnatifida Bunge | 4373-41-5 Crategolic acid, 98%, from Crataegus pinnatifida Bunge|419652|4373-41-5 https://www.jk-sci.com/products/a01429089 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/429089.png?v=1793052707 Sodium formate, 99% | 141-53-7 Sodium formate, 99%|429089|141-53-7 https://www.jk-sci.com/products/a01426841 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/426841.png?v=1791766745 1,4-Bis(benzo[d]oxazol-2-yl)naphthalene, 98%, reference material | 5089-22-5 1,4-Bis(benzo[d]oxazol-2-yl)naphthalene, 98%, reference material|426841|5089-22-5 https://www.jk-sci.com/products/a01427301 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/427301.png?v=1791766737 6-(Fluorescein-5(6)-carboxamido)hexanoic acid, succinimidyl ester, 90%, mixed isomers | 114616-31-8 6-(Fluorescein-5(6)-carboxamido)hexanoic acid, succinimidyl ester, 90%, mixed isomers|427301|114616-31-8 https://www.jk-sci.com/products/a01426506 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/426506.png?v=1791766753 4-(2-Pyridyl)benzaldehyde, 97% | 127406-56-8 4-(2-Pyridyl)benzaldehyde, 97%|426506|127406-56-8 https://www.jk-sci.com/products/a01425200 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/425200.png?v=1793052712 Brazilin, 98%, from Caesalpinia sappanL. | 474-07-7 Brazilin, 98%, from Caesalpinia sappanL.|425200|474-07-7 https://www.jk-sci.com/products/a01429444 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/429444.png?v=1791766707 Carbosulfan, 91%, reference material | 55285-14-8 Carbosulfan, 91%, reference material|429444|55285-14-8 https://www.jk-sci.com/products/a01430845 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/430845.png?v=1791766676 Fluomethuron, 97%, reference material | 2164-17-2 Fluomethuron, 97%, reference material|430845|2164-17-2 https://www.jk-sci.com/products/a01431881 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/431881.png?v=1791766646 Methacycline hydrochloride, potency (≥877 u/mg) | 3963-95-9 Methacycline hydrochloride, potency (≥877 u/mg)|431881|3963-95-9 https://www.jk-sci.com/products/a01432182 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/432182.png?v=1791766634 (S)-(-)-3-Hydroxypiperidine hydrochloride, 98% | 475058-41-4 (S)-(-)-3-Hydroxypiperidine hydrochloride, 98%|432182|475058-41-4 https://www.jk-sci.com/products/a01432793 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/432793.png?v=1791766625 3-Amino-3-phenylpropionic acid, 98% | 614-19-7 3-Amino-3-phenylpropionic acid, 98%|432793|614-19-7 https://www.jk-sci.com/products/a01434672 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/434672.png?v=1791766582 2-Cyclohexyl-4,6-dinitrophenol, 97%, reference material | 131-89-5 2-Cyclohexyl-4,6-dinitrophenol, 97%, reference material|434672|131-89-5 https://www.jk-sci.com/products/a01436347 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/436347.png?v=1791766522 (S)-(-)-Propylene carbonate, 98% | 51260-39-0 (S)-(-)-Propylene carbonate, 98%|436347|51260-39-0 https://www.jk-sci.com/products/a01435954 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/435954.png?v=1791766530 Methyl 2-chloro-1,3-thiazole-4-carboxylate, 97% | 850429-61-7 Methyl 2-chloro-1,3-thiazole-4-carboxylate, 97%|435954|850429-61-7 https://www.jk-sci.com/products/a01437683 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/437683.png?v=1791766507 Isosilibinin, 98% | 72581-71-6 Isosilibinin, 98%|437683|72581-71-6 https://www.jk-sci.com/products/a01437728 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/437728.png?v=1791766503 α-Hederin, 98%, from Hedera nepalensis K,Koch var.sin ensis (Tobl.) Rehd | 27013-91-8 α-Hederin, 98%, from Hedera nepalensis K,Koch var.sin ensis (Tobl.) Rehd|437728|27013-91-8 https://www.jk-sci.com/products/a01438456 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/438456.png?v=1791766487 Sodium succinate dibasic hexahydrate, 99% | 6106-21-4 Sodium succinate dibasic hexahydrate, 99%|438456|6106-21-4 https://www.jk-sci.com/products/a01437974 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/437974.png?v=1791766499 N-Formylglycine, 98% | 2491-15-8 N-Formylglycine, 98%|437974|2491-15-8 https://www.jk-sci.com/products/a01438960 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/438960.png?v=1793052695 Guanidinoethyl sulfonate, 95% | 543-18-0 Guanidinoethyl sulfonate, 95%|438960|543-18-0 https://www.jk-sci.com/products/a01383912 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/383912_a27648a1-559c-4117-b0af-4c4a5ccdab14.png?v=1791767785 Fmoc-Asp(OcHex)-OH, 99% | 130304-80-2 Fmoc-Asp(OcHex)-OH, 99%|383912|130304-80-2 https://www.jk-sci.com/products/a01439108 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/439108.png?v=1791766474 Ethyl benzothiophene-3-carboxylate, 97% | 19156-49-1 Ethyl benzothiophene-3-carboxylate, 97%|439108|19156-49-1 https://www.jk-sci.com/products/a01365148 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/365148_5983ac9b-1bec-4064-b8a7-d00bb8a3ab67.png?v=1791768252 2-Chloro-4-(methylsulfonyl)benzoic acid, 95% | 53250-83-2 2-Chloro-4-(methylsulfonyl)benzoic acid, 95%|365148|53250-83-2 https://www.jk-sci.com/products/a01439836 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/439836.png?v=1791766458 N-Boc-L-serine β-lactone, 98% | 98541-64-1 N-Boc-L-serine β-lactone, 98%|439836|98541-64-1 https://www.jk-sci.com/products/a01440140 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/440140.png?v=1791766450 Brassinolide, 95% | 72962-43-7 Brassinolide, 95%|440140|72962-43-7 https://www.jk-sci.com/products/a01402237 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/402237_a31fc7bb-4e91-4bab-9dd0-7696efb0b2a4.png?v=1791767371 Squalene, 98%, Reference substance | 111-02-4 Squalene, 98%, Reference substance|402237|111-02-4 https://www.jk-sci.com/products/a01423509 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/423509.png?v=1791766833 Agnuside, 98% | 11027-63-7 Agnuside, 98%|423509|11027-63-7 https://www.jk-sci.com/products/a01408374 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/408374_0a294835-1f2a-48c6-94d6-f2cf3f86d712.png?v=1791767207 Nicarbazin, 98% | 330-95-0 Nicarbazin, 98%|408374|330-95-0 https://www.jk-sci.com/products/a01418904 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/418904.png?v=1791766925 5-Ethyluracil, 98% | 4212-49-1 5-Ethyluracil, 98%|418904|4212-49-1 https://www.jk-sci.com/products/a01438305 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/438305.png?v=1791766490 Benzoin, 98% | 119-53-9 Benzoin, 98%|438305|119-53-9 https://www.jk-sci.com/products/a01442182 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/442182.png?v=1791766398 Iron Phosphide, 99.9%, powder | 1310-43-6 Iron Phosphide, 99.9%, powder |442182|1310-43-6 https://www.jk-sci.com/products/a01425668 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/425668.png?v=1791766773 4,4'-Dibromobenzophenone, 98% | 3988-03-2 4,4'-Dibromobenzophenone, 98%|425668|3988-03-2 https://www.jk-sci.com/products/a01442181 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/442181.png?v=1791766398 Iron Phosphide, 99.9%, powder | 12023-53-9 Iron Phosphide, 99.9%, powder |442181|12023-53-9 https://www.jk-sci.com/products/a01419945 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/419945.png?v=1791766900 Nitrofurantoin, 98% | 67-20-9 Nitrofurantoin, 98%|419945|67-20-9 https://www.jk-sci.com/products/a01442474 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c34c8a745d1aac229e24eeaef06fa239.jpg?v=1791766394 5-Chloro-2-fluorobenzoic acid, 98% | 394-30-9 5-Chloro-2-fluorobenzoic acid, 98%|442474|394-30-9 https://www.jk-sci.com/products/a01443178 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/443178.png?v=1791766373 2'-Deoxythymidine 5'-triphosphate [dTTP] trisodium salt, 96% | 18423-43-3 2'-Deoxythymidine 5'-triphosphate [dTTP] trisodium salt, 96%|443178|18423-43-3 https://www.jk-sci.com/products/a01445118 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/445118.png?v=1791766331 Embelin, 98% | 550-24-3 Embelin, 98%|445118|550-24-3 https://www.jk-sci.com/products/a01448488 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/448488.png?v=1791766278 2-Fluoro-3-hydroxypyridine, 98% | 174669-74-0 2-Fluoro-3-hydroxypyridine, 98%|448488|174669-74-0 https://www.jk-sci.com/products/a01445366 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/445366.png?v=1791766327 Bakuchiol, 98%, from Psoralea corylifolia L. | 10309-37-2 Bakuchiol, 98%, from Psoralea corylifolia L.|445366|10309-37-2 https://www.jk-sci.com/products/a01449878 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/449878.png?v=1791766250 2-Amino-3-fluorobenzoic acid, 98% | 825-22-9 2-Amino-3-fluorobenzoic acid, 98%|449878|825-22-9 https://www.jk-sci.com/products/a01450390 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/450390.png?v=1791766238 N-(Triphenylmethyl)-L-serine methyl ester, 97.5% | 4465-44-5 N-(Triphenylmethyl)-L-serine methyl ester, 97.5%|450390|4465-44-5 https://www.jk-sci.com/products/a01452222 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9fb70a428a076ae58d5292cff42c9857.jpg?v=1791766198 Solvent violet 36, 95%, reference material | 61951-89-1 Solvent violet 36, 95%, reference material|452222|61951-89-1 https://www.jk-sci.com/products/a01456432 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/456432.png?v=1791766093 Methyl 5-aminolevulinate hydrochloride, 98% | 79416-27-6 Methyl 5-aminolevulinate hydrochloride, 98%|456432|79416-27-6 https://www.jk-sci.com/products/a01455114 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/455114.png?v=1791766122 N-Hexylpyridine bromide, 98% | 74440-81-6 N-Hexylpyridine bromide, 98%|455114|74440-81-6 https://www.jk-sci.com/products/a01457027 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/457027.png?v=1791766079 Picroside II, 98%, from Picrorhiza scrophulariiflora Pennell. | 39012-20-9 Picroside II, 98%, from Picrorhiza scrophulariiflora Pennell.|457027|39012-20-9 https://www.jk-sci.com/products/a01455078 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/455078.png?v=1791766122 3-Chloro-2-methylphenol, 98% | 3260-87-5 3-Chloro-2-methylphenol, 98%|455078|3260-87-5 https://www.jk-sci.com/products/a01457948 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/457948.png?v=1791766070 2-Chloroisonicotinic acid, 98% | 6313-54-8 2-Chloroisonicotinic acid, 98%|457948|6313-54-8 https://www.jk-sci.com/products/a01458565 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/458565.png?v=1791766053 Clorsulon, 98%, reference material | 60200-06-8 Clorsulon, 98%, reference material|458565|60200-06-8 https://www.jk-sci.com/products/a01457953 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/457953_32251c77-8b28-4181-b22a-27d52955fc10.png?v=1791766070 (R)-2-Amino-3-methyl-1,1-diphenylbutan-1-ol, 98% | 86695-06-9 (R)-2-Amino-3-methyl-1,1-diphenylbutan-1-ol, 98%|457953|86695-06-9 https://www.jk-sci.com/products/a01458220 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/458220.png?v=1791766065 2-Chloro-3-bromopyridine, 98% | 52200-48-3 2-Chloro-3-bromopyridine, 98%|458220|52200-48-3 https://www.jk-sci.com/products/a01457460 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/457460.png?v=1791766078 trans-1,2-Dichlorocyclohexane, 95% | 822-86-6 trans-1,2-Dichlorocyclohexane, 95%|457460|822-86-6 https://www.jk-sci.com/products/a01459435 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/459435.png?v=1791766017 1,5-Dimethyl-2-pyrrolidinone, 98% | 5075-92-3 1,5-Dimethyl-2-pyrrolidinone, 98%|459435|5075-92-3 https://www.jk-sci.com/products/a01458623 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/458623.png?v=1791766050 N-Phenacylthiazoliumbromide, 97% | 5304-34-7 N-Phenacylthiazoliumbromide, 97%|458623|5304-34-7 https://www.jk-sci.com/products/a01460482 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/460482.png?v=1791765990 Benzo[g]chrysene, 99% | 196-78-1 Benzo[g]chrysene, 99%|460482|196-78-1 https://www.jk-sci.com/products/a01462842 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/462842.png?v=1791765922 4-n-Propylbiphenyl, 98% | 10289-45-9 4-n-Propylbiphenyl, 98%|462842|10289-45-9 https://www.jk-sci.com/products/a01463196 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/463196.png?v=1791765914 (S)-Pinocembrin, 98%, from Pinus cerebra | 480-39-7 (S)-Pinocembrin, 98%, from Pinus cerebra|463196|480-39-7 https://www.jk-sci.com/products/a01464769 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/464769.png?v=1791765873 N-(Benzyloxycarbonyl)hydroxylamine, 98% | 3426-71-9 N-(Benzyloxycarbonyl)hydroxylamine, 98%|464769|3426-71-9 https://www.jk-sci.com/products/a01465587 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/465587.png?v=1791765856 Pipemidic acid, 98%, reference material | 51940-44-4 Pipemidic acid, 98%, reference material|465587|51940-44-4 https://www.jk-sci.com/products/a01466229 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/466229.png?v=1791765836 Ethyl butyrylacetate, 98% | 3249-68-1 Ethyl butyrylacetate, 98%|466229|3249-68-1 https://www.jk-sci.com/products/a01469262 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/469262.png?v=1791765771 Ethane-1,1,2,2-tetracarboxylic acid tetramethyl ester, 98% | 5464-22-2 Ethane-1,1,2,2-tetracarboxylic acid tetramethyl ester, 98%|469262|5464-22-2 https://www.jk-sci.com/products/a01470810 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/470810.png?v=1791765745 Nuciferine, 98%, from Lotus Leaf | 475-83-2 Nuciferine, 98%, from Lotus Leaf|470810|475-83-2 https://www.jk-sci.com/products/a01472529 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/472529.png?v=1791765711 Trifolirhizin, 98%, from Trifolium pratense L. | 6807-83-6 Trifolirhizin, 98%, from Trifolium pratense L.|472529|6807-83-6 https://www.jk-sci.com/products/a01472003 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/472003.png?v=1791765723 3-(Trifluoromethoxy)aniline, 97% | 1535-73-5 3-(Trifluoromethoxy)aniline, 97%|472003|1535-73-5 https://www.jk-sci.com/products/a01475798 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/475798.png?v=1791765631 Loureirin B, 98%, from Dracaena cochinchinensis (Lour.) S. C. Chen | 119425-90-0 Loureirin B, 98%, from Dracaena cochinchinensis (Lour.) S. C. Chen|475798|119425-90-0 https://www.jk-sci.com/products/a01475303 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/475302.png?v=1791765645 Fenchyl alcohol, 98%, reference material | 1632-73-1 Fenchyl alcohol, 98%, reference material|475303|1632-73-1 https://www.jk-sci.com/products/a01476168 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/476168.png?v=1791765626 4-Bromo-2-nitrotoluene, 98% | 60956-26-5 4-Bromo-2-nitrotoluene, 98%|476168|60956-26-5 https://www.jk-sci.com/products/a01478077 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/478077_fde75d44-5b09-4d22-89e9-682e0df46c13.png?v=1791765595 Polyacrylamide, Non ionic, average M.W. 500 W | 9003-05-8 Polyacrylamide, Non ionic, average M.W. 500 W|478077|9003-05-8 https://www.jk-sci.com/products/a01477104 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/477104.png?v=1791765615 D-Galactose-1-¹³C, 99% | 70849-30-8 D-Galactose-1-¹³C, 99%|477104|70849-30-8 https://www.jk-sci.com/products/a01477936 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/02b2946c0db1733381f5005763ff0b7d.jpg?v=1791765599 6'-Sialyllactose, 98% | 35890-39-2 6'-Sialyllactose, 98%|477936|35890-39-2 https://www.jk-sci.com/products/a01440927 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/440927.png?v=1791766427 N-Succinimidyl 4-formylbenzoate, 98% | 60444-78-2 N-Succinimidyl 4-formylbenzoate, 98%|440927|60444-78-2 https://www.jk-sci.com/products/a01444184 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/444184.png?v=1791766357 (S)-Methyl p-tolyl sulfoxide, 98% | 5056-07-5 (S)-Methyl p-tolyl sulfoxide, 98%|444184|5056-07-5 https://www.jk-sci.com/products/a01454332 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/454332.png?v=1791766143 Flavanone, 98% | 487-26-3 Flavanone, 98%|454332|487-26-3 https://www.jk-sci.com/products/a01460738 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/460738.png?v=1791765978 4-Bromo-2-fluorobenzaldehyde, 96% | 57848-46-1 4-Bromo-2-fluorobenzaldehyde, 96%|460738|57848-46-1 https://www.jk-sci.com/products/a01456979 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/456979_ac52e300-908a-4437-983a-de4313d900b7.png?v=1791766081 Peiminine, 98%, reference material | 18059-10-4 Peiminine, 98%, reference material|456979|18059-10-4 https://www.jk-sci.com/products/a01464387 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/464387.png?v=1791765881 N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,1,2,2-tetramethylethylenediamine, 98% | 351498-10-7 N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,1,2,2-tetramethylethylenediamine, 98%|464387|351498-10-7 https://www.jk-sci.com/products/a01467825 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/467825.png?v=1791765806 Pefloxacin mesylate dihydrate, 98% | 149676-40-4 Pefloxacin mesylate dihydrate, 98%|467825|149676-40-4 https://www.jk-sci.com/products/a01473698 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/473698.png?v=1791765686 Strontium Sulfide, 99.9%, powder | 1314-96-1 Strontium Sulfide, 99.9%, powder |473698|1314-96-1 https://www.jk-sci.com/products/a01470758 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/470758.png?v=1791765751 Chlorfluazuron, 98%, reference material | 71422-67-8 Chlorfluazuron, 98%, reference material|470758|71422-67-8 https://www.jk-sci.com/products/a01479313 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/479313.png?v=1791765575 (4-Oxo-cyclohexyl)-carbamic acid benzyl ester, 97% | 16801-63-1 (4-Oxo-cyclohexyl)-carbamic acid benzyl ester, 97%|479313|16801-63-1 https://www.jk-sci.com/products/a01479401 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/479401.png?v=1791765575 Zirconium Selenide, 99.95%, powder | 12166-47-1 Zirconium Selenide, 99.95%, powder |479401|12166-47-1 https://www.jk-sci.com/products/ts246cs-0096808 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b73ccdfaa5687b977be1b5c0b8e6621a.jpg?v=1791667957 Ethyl 4-amino-2-methylbenzoate, 98.50%+ | 74450-59-2 Ethyl 4-amino-2-methylbenzoate|CS-0096808|74450-59-2 https://www.jk-sci.com/products/a01480067 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/480067.png?v=1791765559 3,5-Bis(trifluoromethyl)acetophenone, 99% | 30071-93-3 3,5-Bis(trifluoromethyl)acetophenone, 99%|480067|30071-93-3 https://www.jk-sci.com/products/a01482982 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/482982.png?v=1791765492 Idaein chloride, 95%, Reference substance | 27661-36-5 Idaein chloride, 95%, Reference substance|482982|27661-36-5 https://www.jk-sci.com/products/a01484933 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/484933.png?v=1791765452 tert-Butyl 4'-(bromomethyl)biphenyl-2-carboxylate, 98% | 114772-40-6 tert-Butyl 4'-(bromomethyl)biphenyl-2-carboxylate, 98%|484933|114772-40-6 https://www.jk-sci.com/products/a01485537 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/485537.png?v=1791765444 Bis(catecholato)diboron, 97% | 13826-27-2 Bis(catecholato)diboron, 97%|485537|13826-27-2 https://www.jk-sci.com/products/a01485572 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/485572.png?v=1791765441 Clomazone, 96%, reference material | 81777-89-1 Clomazone, 96%, reference material|485572|81777-89-1 https://www.jk-sci.com/products/a01486258 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/486258.png?v=1791765423 Aluminum chlorohydrate, Al2O3≥29% | 1327-41-9 Aluminum chlorohydrate, Al2O3≥29%|486258|1327-41-9 https://www.jk-sci.com/products/a01487131 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/487131.png?v=1791765409 Procyanidin B1, 97%, from Vitis vinifera Linn. | 20315-25-7 Procyanidin B1, 97%, from Vitis vinifera Linn.|487131|20315-25-7 https://www.jk-sci.com/products/a01486918 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/486918.png?v=1791765412 Brassicasterol, 98%, from rapeseed meal | 474-67-9 Brassicasterol, 98%, from rapeseed meal|486918|474-67-9 https://www.jk-sci.com/products/a01488461 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/488461.png?v=1791765384 Avicularin, 98%, from Polygonum aviculare L. | 572-30-5 Avicularin, 98%, from Polygonum aviculare L.|488461|572-30-5 https://www.jk-sci.com/products/a01488337 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/488337.png?v=1791765383 Didymin, 98%, from Melissa officinalis L. | 14259-47-3 Didymin, 98%, from Melissa officinalis L.|488337|14259-47-3 https://www.jk-sci.com/products/a01491090 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/491090.png?v=1791765319 Clindamycin, 99%, reference material | 18323-44-9 Clindamycin, 99%, reference material|491090|18323-44-9 https://www.jk-sci.com/products/a01491536 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/491536.png?v=1793052600 Tiron monohydrate, indicator | 149-45-1 Tiron monohydrate, indicator|491536|149-45-1 https://www.jk-sci.com/products/a01492233 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/492233.png?v=1791765290 Tantanium Selenide, 99.9%, powder | 12039-55-3 Tantanium Selenide, 99.9%, powder |492233|12039-55-3 https://www.jk-sci.com/products/a01493238 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/493238.png?v=1791765262 Rosarin, 98%, from Rhodiola rosea L. | 84954-93-8 Rosarin, 98%, from Rhodiola rosea L.|493238|84954-93-8 https://www.jk-sci.com/products/a01494266 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/494266.png?v=1791765239 4-Formyl-N-Cbz-piperidine, 97% | 138163-08-3 4-Formyl-N-Cbz-piperidine, 97%|494266|138163-08-3 https://www.jk-sci.com/products/a01494597 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/494597.png?v=1791765223 Sebacic acid bis(N-succinimidyl) ester, 97% | 23024-29-5 Sebacic acid bis(N-succinimidyl) ester, 97%|494597|23024-29-5 https://www.jk-sci.com/products/a01494586 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/494586.png?v=1791765224 Scutellarein, 98%, from Scutellaria barbata | 529-53-3 Scutellarein, 98%, from Scutellaria barbata|494586|529-53-3 https://www.jk-sci.com/products/a01496301 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/496301.png?v=1791765183 4-Amino-1-Boc-piperidine hydrochloride, 98% | 189819-75-8 4-Amino-1-Boc-piperidine hydrochloride, 98%|496301|189819-75-8 https://www.jk-sci.com/products/a01496844 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/496844.png?v=1791765174 Prohydrojasmon, 95%, mixture of isomers | 158474-72-7 Prohydrojasmon, 95%, mixture of isomers|496844|158474-72-7 https://www.jk-sci.com/products/a01498828 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/498828.png?v=1791765144 4-n-Butoxybenzyl alcohol, 98% | 6214-45-5 4-n-Butoxybenzyl alcohol, 98%|498828|6214-45-5 https://www.jk-sci.com/products/a01498255 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f171588062219a29eb482b9d8c182f71_ef2d422e-a301-4664-8341-68ebc9cb4bfc.jpg?v=1791765157 Chromium(III) sulfide, 99.99%, powder | 12018-22-3 Chromium(III) sulfide, 99.99%, powder |498255|12018-22-3 https://www.jk-sci.com/products/a01498341 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/498341.png?v=1791765153 Picroside I, 98%, reference material | 27409-30-9 Picroside I, 98%, reference material|498341|27409-30-9 https://www.jk-sci.com/products/a01486486 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/486486.png?v=1791765424 Loteprednol etabonate, 98%, reference material | 82034-46-6 Loteprednol etabonate, 98%, reference material|486486|82034-46-6 https://www.jk-sci.com/products/a01491702 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/491702.png?v=1791765302 4-Acetamidocyclohexanone, 99% | 27514-08-5 4-Acetamidocyclohexanone, 99%|491702|27514-08-5 https://www.jk-sci.com/products/a01500532 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/500532.png?v=1791765097 1-Hydroxyisoquinoline, 98% | 491-30-5 1-Hydroxyisoquinoline, 98%|500532|491-30-5 https://www.jk-sci.com/products/a01499809 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/499809.png?v=1791765119 Chlortoluron, 99%, reference material | 15545-48-9 Chlortoluron, 99%, reference material|499809|15545-48-9 https://www.jk-sci.com/products/a01514554 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/514554.png?v=1791764809 Lacto-N-neotetraose, 95% | 13007-32-4 Lacto-N-neotetraose, 95%|514554|13007-32-4 https://www.jk-sci.com/products/a01480796 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/480796.png?v=1791765551 N-acetyltyramine, 95% | 1202-66-0 N-acetyltyramine, 95%|480796|1202-66-0 https://www.jk-sci.com/products/a01448570 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/448570_3f81e39c-a990-4f61-a35b-387e9348e071.png?v=1791766274 Arsenic Sulfide, 99.999%, powder | 1303-32-8 Arsenic Sulfide, 99.999%, powder |448570|1303-32-8 https://www.jk-sci.com/products/a01503773 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/503773.png?v=1791765040 1-(Boc-amino)cyclopropanecarboxylic acid, 98% | 88950-64-5 1-(Boc-amino)cyclopropanecarboxylic acid, 98%|503773|88950-64-5 https://www.jk-sci.com/products/a01484666 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/484666.png?v=1791765460 Octanoic hydrazide, 97% | 6304-39-8 Octanoic hydrazide, 97%|484666|6304-39-8 https://www.jk-sci.com/products/a01511717 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/511717.png?v=1791764861 3-Methyl-2-pyridone, 98% | 1003-56-1 3-Methyl-2-pyridone, 98%|511717|1003-56-1 https://www.jk-sci.com/products/a01507661 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/507661.png?v=1791764960 Ropivacaine, 99% | 84057-95-4 Ropivacaine, 99%|507661|84057-95-4 https://www.jk-sci.com/products/a01502441 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/502441.png?v=1791765064 2-Acetamidothiazole, 98% | 2719-23-5 2-Acetamidothiazole, 98%|502441|2719-23-5 https://www.jk-sci.com/products/a01460427 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/460427_52e4249b-eeed-4720-8a04-17ade1be773a.png?v=1791765991 2'-Methylacetoacetanilide, 99% | 93-68-5 2'-Methylacetoacetanilide, 99%|460427|93-68-5 https://www.jk-sci.com/products/a01416470 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/416470_cb2bc775-798f-43cb-a8f1-2dea0a451779.png?v=1791766998 2-Chloro-5-fluoropyridine-4-boronic acid, 98% | 951677-47-7 2-Chloro-5-fluoropyridine-4-boronic acid, 98%|416470|951677-47-7 https://www.jk-sci.com/products/a01500527 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/315297.png?v=1791765101 2-Amino-6-chloropyrimidin-4(3H)-one, 97% | 1194-21-4 2-Amino-6-chloropyrimidin-4(3H)-one, 97%|500527|1194-21-4 https://www.jk-sci.com/products/a01500621 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/500621_573bf0fa-34b7-4052-a3b3-39eb733a93bc.png?v=1791765096 Sparfloxacin, 99%, reference material | 110871-86-8 Sparfloxacin, 99%, reference material|500621|110871-86-8 https://www.jk-sci.com/products/a01489680 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/489680.png?v=1791765358 Clindamycin hydrochloride monohydrate, 98% | 58207-19-5 Clindamycin hydrochloride monohydrate, 98%|489680|58207-19-5 https://www.jk-sci.com/products/a01510932 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/510932.png?v=1791764893 Arsenic Selenide, 99.9999%, powder | 1303-36-2 Arsenic Selenide, 99.9999%, powder |510932|1303-36-2 https://www.jk-sci.com/products/a01502385 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/502385.png?v=1791765067 L-Leucine benzyl ester toluene-4-sulfonate, 98% | 1738-77-8 L-Leucine benzyl ester toluene-4-sulfonate, 98%|502385|1738-77-8 https://www.jk-sci.com/products/a01504198 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/504198.png?v=1791765032 (R)-3,4-Dimethoxy-α-methylbenzylamine, 95%, ee: 97% | 100570-24-9 (R)-3,4-Dimethoxy-α-methylbenzylamine, 95%, ee: 97%|504198|100570-24-9 https://www.jk-sci.com/products/a01511262 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/511262.png?v=1793052560 Trigonelline, 98%, from Trigonella foenum-graecum L. | 535-83-1 Trigonelline, 98%, from Trigonella foenum-graecum L.|511262|535-83-1 https://www.jk-sci.com/products/a01505544 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/505544.png?v=1791765007 Glycyl glycine ethyl ester hydrochloride, 95% | 2087-41-4 Glycyl glycine ethyl ester hydrochloride, 95%|505544|2087-41-4 https://www.jk-sci.com/products/a01507248 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/507248.png?v=1791764971 Indan-2-carboxylic acid, 98% | 25177-85-9 Indan-2-carboxylic acid, 98%|507248|25177-85-9 https://www.jk-sci.com/products/a01493553 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/493553.png?v=1791765254 Flavokawain A, 98%, from Piper methysticum | 3420-72-2 Flavokawain A, 98%, from Piper methysticum|493553|3420-72-2 https://www.jk-sci.com/products/a01494418 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/494418.png?v=1791765228 4-Amino-2,6-dimethoxypyrimidine, 99% | 3289-50-7 4-Amino-2,6-dimethoxypyrimidine, 99%|494418|3289-50-7 https://www.jk-sci.com/products/a01503878 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/503878_21b6fe4f-5a67-40a9-bde6-65aeb73d4c1f.png?v=1791765040 Methyl stearate, 98% | 112-61-8 Methyl stearate, 98%|503878|112-61-8 https://www.jk-sci.com/products/a01505568 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/505568.png?v=1791765003 5-Bromo-2-methoxy-4-methylpyridine, 98% | 164513-39-7 5-Bromo-2-methoxy-4-methylpyridine, 98%|505568|164513-39-7 https://www.jk-sci.com/products/a01507783 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/507783.png?v=1791764956 Eleutheroside A, 98% | 474-58-8 Eleutheroside A, 98%|507783|474-58-8 https://www.jk-sci.com/products/a01531077 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/531077.png?v=1791764492 3-Amino-2-oxazolidinone, 98%, reference material | 80-65-9 3-Amino-2-oxazolidinone, 98%, reference material|531077|80-65-9 https://www.jk-sci.com/products/a01517408 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/517408.png?v=1791764760 2-(2-Nitroethyl)[1,3]dioxolane, 97% | 82891-99-4 2-(2-Nitroethyl)[1,3]dioxolane, 97%|517408|82891-99-4 https://www.jk-sci.com/products/a01517595 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/517595.png?v=1791764747 Phenylsuccinic acid, 98% | 635-51-8 Phenylsuccinic acid, 98%|517595|635-51-8 https://www.jk-sci.com/products/a01516587 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/516587.png?v=1791764776 Medroxyprogesterone | 520-85-4 Medroxyprogesterone|516587|520-85-4 https://www.jk-sci.com/products/a01516954 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/516954.png?v=1791764766 Acetyl-L-carnitine hydrochloride, 98% | 5080-50-2 Acetyl-L-carnitine hydrochloride, 98%|516954|5080-50-2 https://www.jk-sci.com/products/a01455843 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/455843_e19d0142-7946-40f1-b315-177fa11d5fcb.png?v=1791766106 Ginkgolide B, 98%, from Ginkgo biloba L. | 15291-77-7 Ginkgolide B, 98%, from Ginkgo biloba L.|455843|15291-77-7 https://www.jk-sci.com/products/a01518024 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/518024.png?v=1791764735 3-Chloro-6-methylpyridazine, 98% | 1121-79-5 3-Chloro-6-methylpyridazine, 98%|518024|1121-79-5 https://www.jk-sci.com/products/a01520241 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/520241.png?v=1791764687 (+)-Usnic acid, 98% | 7562-61-0 (+)-Usnic acid, 98%|520241|7562-61-0 https://www.jk-sci.com/products/a01522114 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/522114.png?v=1791764656 L-Citrulline, 98% | 372-75-8 L-Citrulline, 98%|522114|372-75-8 https://www.jk-sci.com/products/a01522327 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/522327.png?v=1791764653 1-Methylimidazolium bisulfate, 98% | 681281-87-8 1-Methylimidazolium bisulfate, 98%|522327|681281-87-8 https://www.jk-sci.com/products/a01523389 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/523389.png?v=1791764637 Beraprost, 98% | 88475-69-8 Beraprost, 98%|523389|88475-69-8 https://www.jk-sci.com/products/a01522690 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/522690.png?v=1791764644 Vinorelbine ditartrate, 98% | 125317-39-7 Vinorelbine ditartrate, 98%|522690|125317-39-7 https://www.jk-sci.com/products/a01527125 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/527125.png?v=1793052531 2,3-Dihydrobenzofuran-5-carboxaldehyde, 98% | 55745-70-5 2,3-Dihydrobenzofuran-5-carboxaldehyde, 98%|527125|55745-70-5 https://www.jk-sci.com/products/a01529153 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/529153.png?v=1791764518 Lupeol, 98%, from Crataegus pinnatifida Bunge | 545-47-1 Lupeol, 98%, from Crataegus pinnatifida Bunge|529153|545-47-1 https://www.jk-sci.com/products/a01524972 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/524972.png?v=1791764592 N-Acetyl-D-leucine, 99% | 19764-30-8 N-Acetyl-D-leucine, 99%|524972|19764-30-8 https://www.jk-sci.com/products/a01529753 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/529753.png?v=1791764511 Schizandrin B, 98%, from Schisandra chinensis (Turcz.) Baill. | 61281-37-6 Schizandrin B, 98%, from Schisandra chinensis (Turcz.) Baill.|529753|61281-37-6 https://www.jk-sci.com/products/a01530257 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/530257.png?v=1791764504 Lacto-N-fucopentaose I, 95% | 7578-25-8 Lacto-N-fucopentaose I, 95%|530257|7578-25-8 https://www.jk-sci.com/products/a01530691 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/530691.png?v=1791764496 3-Hydroxy carbofuran, 95%, reference material | 16655-82-6 3-Hydroxy carbofuran, 95%, reference material|530691|16655-82-6 https://www.jk-sci.com/products/a01530783 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6dc06226301ca122717549e9fc121da2.jpg?v=1791764492 Tylosin tartrate, potency: ≥800 units/mg tylosin | 74610-55-2 Tylosin tartrate, potency: ≥800 units/mg tylosin|530783|74610-55-2 https://www.jk-sci.com/products/a01531448 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/531448.png?v=1791764484 2,4-Dichlorobenzenediazoniumtetrafluoroborate, 98% | 21872-70-8 2,4-Dichlorobenzenediazoniumtetrafluoroborate, 98%|531448|21872-70-8 https://www.jk-sci.com/products/a01532707 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/532707.png?v=1791764452 2-Chloro-5-nitro-N-phenylbenzamide, 98% | 22978-25-2 2-Chloro-5-nitro-N-phenylbenzamide, 98%|532707|22978-25-2 https://www.jk-sci.com/products/a01533961 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/533961.png?v=1791764432 Trioctyl trimellitate, Ester content: ≥99.5% | 3319-31-1 Trioctyl trimellitate, Ester content: ≥99.5%|533961|3319-31-1 https://www.jk-sci.com/products/a01532788 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/532788.png?v=1791764451 Orlistat, 97%, a general lipase inhibitor | 96829-58-2 Orlistat, 97%, a general lipase inhibitor|532788|96829-58-2 https://www.jk-sci.com/products/a01534469 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/534469.png?v=1791764420 2,3,5-Tribromothiophene, 98% | 3141-24-0 2,3,5-Tribromothiophene, 98%|534469|3141-24-0 https://www.jk-sci.com/products/a01535621 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/535621.png?v=1791764385 Liquiritigenin, 98%, from Glycyrrhiza uralensis Fisch. | 578-86-9 Liquiritigenin, 98%, from Glycyrrhiza uralensis Fisch.|535621|578-86-9 https://www.jk-sci.com/products/a01536591 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/536591.png?v=1791764369 3-Ethyl-3-heptanol, 95% | 19780-41-7 3-Ethyl-3-heptanol, 95%|536591|19780-41-7 https://www.jk-sci.com/products/a01536496 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/536496.png?v=1791764370 N-Acetyl-D-galactosamine, 98% | 1811-31-0 N-Acetyl-D-galactosamine, 98%|536496|1811-31-0 https://www.jk-sci.com/products/a01537201 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/537201.png?v=1791764354 (R)-3-(Benzyloxy)tetradecanoic acid, 95% | 87357-67-3 (R)-3-(Benzyloxy)tetradecanoic acid, 95%|537201|87357-67-3 https://www.jk-sci.com/products/a01536470 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/536470.png?v=1791764373 9-Chlorofluorene, 95%, reference material | 6630-65-5 9-Chlorofluorene, 95%, reference material|536470|6630-65-5 https://www.jk-sci.com/products/a01537653 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/537653.png?v=1791764346 Sulfamonomethoxine sodium, 98%, reference material | 38006-08-5 Sulfamonomethoxine sodium, 98%, reference material|537653|38006-08-5 https://www.jk-sci.com/products/a01541966 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/541966.png?v=1791764264 1,3-Diethyl-2-thiourea, 98% | 105-55-5 1,3-Diethyl-2-thiourea, 98%|541966|105-55-5 https://www.jk-sci.com/products/a01542452 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/542452.png?v=1791764260 2,6-Difluoronitrobenzene, 98% | 19064-24-5 2,6-Difluoronitrobenzene, 98%|542452|19064-24-5 https://www.jk-sci.com/products/a01542826 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/542826.png?v=1791764248 Calcium hydrogenphosphate dihydrate, 98% | 7789-77-7 Calcium hydrogenphosphate dihydrate, 98%|542826|7789-77-7 https://www.jk-sci.com/products/a01543716 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/543716.png?v=1791764222 3-Nitrobenzenesulfonamide, 98% | 121-52-8 3-Nitrobenzenesulfonamide, 98%|543716|121-52-8 https://www.jk-sci.com/products/a01543239 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/543239.png?v=1791764233 Dyclonine hydrochloride, 99%, reference material | 536-43-6 Dyclonine hydrochloride, 99%, reference material|543239|536-43-6 https://www.jk-sci.com/products/a01547770 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/547770.png?v=1791764146 Rosmarinic acid, 98% | 20283-92-5 Rosmarinic acid, 98%|547770|20283-92-5 https://www.jk-sci.com/products/a01547637 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/547637_3b676062-1dd0-4887-b14d-5b662a02fa6e.png?v=1791764146 Diosmin, 98% | 520-27-4 Diosmin, 98%|547637|520-27-4 https://www.jk-sci.com/products/a01545908 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/545908.png?v=1791764178 2,6-Di-tert-butylanthracene, 98% | 62375-58-0 2,6-Di-tert-butylanthracene, 98%|545908|62375-58-0 https://www.jk-sci.com/products/a01546099 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/546099.png?v=1791764174 5'-O-(4,4'-Dimethoxytrityl)-2'-deoxythymidine-3'-(2-cyanoethyl-n,n-diisopropyl)phosphoramidite, 99% | 98796-51-1 5'-O-(4,4'-Dimethoxytrityl)-2'-deoxythymidine-3'-(2-cyanoethyl-n,n-diisopropyl)phosphoramidite, 99%|546099|98796-51-1 https://www.jk-sci.com/products/a01549903 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/549903.png?v=1791764098 Dioscin, 98%, from Dioscorea opposita Thunb. | 19057-60-4 Dioscin, 98%, from Dioscorea opposita Thunb.|549903|19057-60-4 https://www.jk-sci.com/products/a01552410 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/552410.png?v=1791764061 Methyl 4-chlorocinnamate, 99% | 7560-44-3 Methyl 4-chlorocinnamate, 99%|552410|7560-44-3 https://www.jk-sci.com/products/a01551313 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/551313.png?v=1791764082 3-(2-Pyridyldithio)propionic acid N-hydroxysuccinimide ester, 96% | 68181-17-9 3-(2-Pyridyldithio)propionic acid N-hydroxysuccinimide ester, 96%|551313|68181-17-9 https://www.jk-sci.com/products/a01550791 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/550791.png?v=1791764089 2,3-Dimethylbenzoic acid, 98% | 603-79-2 2,3-Dimethylbenzoic acid, 98%|550791|603-79-2 https://www.jk-sci.com/products/a01553122 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/553122.png?v=1791764044 Guanosine 5'-diphospho-mannose sodium salt, 95% | 148296-46-2 Guanosine 5'-diphospho-mannose sodium salt, 95%|553122|148296-46-2 https://www.jk-sci.com/products/a01555123 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/555123.png?v=1791764016 MethylFerulic acid , 98% | 2309-07-1 MethylFerulic acid , 98%|555123|2309-07-1 https://www.jk-sci.com/products/a01555362 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/555362.png?v=1791764012 Genistin, 98%, from soybean | 529-59-9 Genistin, 98%, from soybean|555362|529-59-9 https://www.jk-sci.com/products/a01555455 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/555455.png?v=1791764007 4-Thiazolecarboxylic acid, 98% | 3973-08-8 4-Thiazolecarboxylic acid, 98%|555455|3973-08-8 https://www.jk-sci.com/products/a01555943 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/555943.png?v=1791763999 Boc-Tyr(2-Br-Z)-OH, 99% | 47689-67-8 Boc-Tyr(2-Br-Z)-OH, 99%|555943|47689-67-8 https://www.jk-sci.com/products/a01556689 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/556689.png?v=1791763987 L-Mannitol, 97% | 643-01-6 L-Mannitol, 97%|556689|643-01-6 https://www.jk-sci.com/products/a01556817 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/556817.png?v=1791763978 Lsoacteoside, 98% | 61303-13-7 Lsoacteoside, 98%|556817|61303-13-7 https://www.jk-sci.com/products/a01557297 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/557297.png?v=1791763963 α-Naphtholbenzein | 145-50-6 α-Naphtholbenzein|557297|145-50-6 https://www.jk-sci.com/products/a01558646 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/558646.png?v=1793052485 cis-1,2-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)stilbene, 95% | 151416-94-3 cis-1,2-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)stilbene, 95%|558646|151416-94-3 https://www.jk-sci.com/products/a01558416 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/558416.png?v=1791763945 Fisetin, 98%, from Toxicodendron sylvestre | 528-48-3 Fisetin, 98%, from Toxicodendron sylvestre|558416|528-48-3 https://www.jk-sci.com/products/a01558775 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/558775.png?v=1791763938 Cadmium Bromide, 99.99%, powder | 7789-42-6 Cadmium Bromide, 99.99%, powder |558775|7789-42-6 https://www.jk-sci.com/products/a01531461 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/531461.png?v=1791764484 (-)-Gallocatechin, 98%, from Green Tea | 3371-27-5 (-)-Gallocatechin, 98%, from Green Tea|531461|3371-27-5 https://www.jk-sci.com/products/a01523318 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/523318_21a8d14f-5b52-411b-ae14-6b04a772feb9.png?v=1791764637 4-Amino-6-chloropyrimidine, 98% | 5305-59-9 4-Amino-6-chloropyrimidine, 98%|523318|5305-59-9 https://www.jk-sci.com/products/a01529107 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/529107_6a1ce354-b685-4e97-b207-87971a20d104.png?v=1791764523 Tricin, 98%, from alfalfa | 520-32-1 Tricin, 98%, from alfalfa|529107|520-32-1 https://www.jk-sci.com/products/a01534199 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/534199.png?v=1791764428 Silver Selenide, 99.9%, powder | 1302-09-6 Silver Selenide, 99.9%, powder |534199|1302-09-6 https://www.jk-sci.com/products/a01554799 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/554799.png?v=1791764023 3,4-Thiophenedicarboxylic acid, 98% | 4282-29-5 3,4-Thiophenedicarboxylic acid, 98%|554799|4282-29-5 https://www.jk-sci.com/products/a01561023 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/561023.png?v=1791763883 4-(Benzoxazol-2-yl)benzaldehyde, 98% | 27395-93-3 4-(Benzoxazol-2-yl)benzaldehyde, 98%|561023|27395-93-3 https://www.jk-sci.com/products/a01552812 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/552812_cef34f82-30fa-4281-a56a-d018f898b435.png?v=1791764050 Trilostane, 99%, an inhibitor of 3 β-hydroxysteroid dehydrogenase, reagent, for R&D | 13647-35-3 Trilostane, 99%, an inhibitor of 3 β-hydroxysteroid dehydrogenase, reagent, for R&D|552812|13647-35-3 https://www.jk-sci.com/products/a01559933 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/559933.png?v=1791763896 Ethyl N-(2,4-dinitrophenoxy)acetimidate, 99% | 54322-32-6 Ethyl N-(2,4-dinitrophenoxy)acetimidate, 99%|559933|54322-32-6 https://www.jk-sci.com/products/a01562268 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/68c16e51e019744d6b0f8089e28d4480.jpg?v=1791763855 Cadmium Antimonide, 99.999%, powder | 12050-27-0 Cadmium Antimonide, 99.999%, powder |562268|12050-27-0 https://www.jk-sci.com/products/a01534966 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/534966.png?v=1791764408 Decyl β-D-maltopyranoside, 98% | 82494-09-5 Decyl β-D-maltopyranoside, 98%|534966|82494-09-5 https://www.jk-sci.com/products/a01559667 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/559667.png?v=1791763908 Trimethylamine hydrochloride, 98% | 593-81-7 Trimethylamine hydrochloride, 98%|559667|593-81-7 https://www.jk-sci.com/products/a01561455 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/561455.png?v=1791763875 Metoxuron, 99%, reference material | 19937-59-8 Metoxuron, 99%, reference material|561455|19937-59-8 https://www.jk-sci.com/products/a01563329 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/563329.png?v=1791763823 4-Fluoro-2-nitroanisole, 98% | 445-83-0 4-Fluoro-2-nitroanisole, 98%|563329|445-83-0 https://www.jk-sci.com/products/a01563738 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/563738.png?v=1793052471 Teniposide, 98% | 29767-20-2 Teniposide, 98%|563738|29767-20-2 https://www.jk-sci.com/products/a01563344 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/563344.png?v=1791763819 (S)-(-)-2-Acetoxy-1,1,2-triphenylethanol, 98% | 95061-51-1 (S)-(-)-2-Acetoxy-1,1,2-triphenylethanol, 98%|563344|95061-51-1 https://www.jk-sci.com/products/a01567607 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/567607.png?v=1791763761 Nonyl β-D-glucopyranoside, 98% | 69984-73-2 Nonyl β-D-glucopyranoside, 98%|567607|69984-73-2 https://www.jk-sci.com/products/a01567659 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/567659.png?v=1791763757 3-Decylthiophene, 98% | 65016-55-9 3-Decylthiophene, 98%|567659|65016-55-9 https://www.jk-sci.com/products/a01569568 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/569568.png?v=1791763729 4-Bromo-3-fluorobenzaldehyde, 97% | 133059-43-5 4-Bromo-3-fluorobenzaldehyde, 97%|569568|133059-43-5 https://www.jk-sci.com/products/a01572025 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/572025.png?v=1791763680 19-Hydroxy-4-androstene-3,17-dione, 99% | 510-64-5 19-Hydroxy-4-androstene-3,17-dione, 99%|572025|510-64-5 https://www.jk-sci.com/products/a01567850 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/567850.png?v=1791763756 2-Methoxycarbonylcyclohexanone, 90% | 41302-34-5 2-Methoxycarbonylcyclohexanone, 90%|567850|41302-34-5 https://www.jk-sci.com/products/a01573584 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/573584.png?v=1791763651 Geldanamycin, 99%, from Streptomyces hygroscopicus var geldanus, a HSP90 inhibitor | 30562-34-6 Geldanamycin, 99%, from Streptomyces hygroscopicus var geldanus, a HSP90 inhibitor|573584|30562-34-6 https://www.jk-sci.com/products/a01572616 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/572616.png?v=1791763664 1-Benzhydrylazetidine-3-carboxylic acid, 98% | 36476-87-6 1-Benzhydrylazetidine-3-carboxylic acid, 98%|572616|36476-87-6 https://www.jk-sci.com/products/a01572247 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/572247.png?v=1791763676 Tantalum(Ⅴ) Iodide, 99.95%, powder | 14693-81-3 Tantalum(Ⅴ) Iodide, 99.95%, powder |572247|14693-81-3 https://www.jk-sci.com/products/a01573842 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/573842.png?v=1791763635 Methyl (R)-(+)-2,2-Dimethyl-1,3-dioxolane-4-carboxylate, 98% | 52373-72-5 Methyl (R)-(+)-2,2-Dimethyl-1,3-dioxolane-4-carboxylate, 98%|573842|52373-72-5 https://www.jk-sci.com/products/a01574212 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/574212.png?v=1791763623 6-Methylpyridazin-3[2H]-one, 97% | 13327-27-0 6-Methylpyridazin-3[2H]-one, 97%|574212|13327-27-0 https://www.jk-sci.com/products/a01574980 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/574980.png?v=1793052438 Rhod-2, AM, 80%, Cell Permeant | 129787-64-0 Rhod-2, AM, 80%, Cell Permeant|574980|129787-64-0 https://www.jk-sci.com/products/a01575689 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/575689.png?v=1791763573 lansoprazole sulfone, 98% | 131926-99-3 lansoprazole sulfone, 98%|575689|131926-99-3 https://www.jk-sci.com/products/a01575520 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/575520.png?v=1791763582 Sodium metaborate tetrahydrate, 98% | 10555-76-7 Sodium metaborate tetrahydrate, 98%|575520|10555-76-7 https://www.jk-sci.com/products/a01575807 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/575807_c617247f-e8ca-412c-b44b-f0353e1931d1.png?v=1791763570 4-Nitroimidazole, 99%, reference material | 3034-38-6 4-Nitroimidazole, 99%, reference material|575807|3034-38-6 https://www.jk-sci.com/products/a01576506 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/576506_c042b635-1151-4fce-b257-43c95e2f28bc.png?v=1791763552 2,4-Dibromoanisole, 98% | 21702-84-1 2,4-Dibromoanisole, 98%|576506|21702-84-1 https://www.jk-sci.com/products/a01576011 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/576011.png?v=1791763570 5-Formyl-2,4-dimethoxypyrimidine, 98% | 52606-02-7 5-Formyl-2,4-dimethoxypyrimidine, 98%|576011|52606-02-7 https://www.jk-sci.com/products/a01577189 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/577189.png?v=1791763535 (-)-Gallocatechin gallate, 98%, reference material | 4233-96-9 (-)-Gallocatechin gallate, 98%, reference material|577189|4233-96-9 https://www.jk-sci.com/products/a01579849 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/579849.png?v=1791763474 Palmatine chloride, 98%, from Coptis chinensis Franch. | 10605-02-4 Palmatine chloride, 98%, from Coptis chinensis Franch.|579849|10605-02-4 https://www.jk-sci.com/products/a01580140 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/580140.png?v=1791763466 Nickel Iodide, 99.9%, powder | 13462-90-3 Nickel Iodide, 99.9%, powder |580140|13462-90-3 https://www.jk-sci.com/products/a01580754 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/580754.png?v=1791763449 2-Fluoro-5-nitrotoluene, 98.5% | 455-88-9 2-Fluoro-5-nitrotoluene, 98.5%|580754|455-88-9 https://www.jk-sci.com/products/a01583434 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/583434_f32bb9e8-5927-4df7-af73-78d8f9529d04.png?v=1791763394 Glyceryl triundecanoate, 99% | 13552-80-2 Glyceryl triundecanoate, 99%|583434|13552-80-2 https://www.jk-sci.com/products/a01583748 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/583748.png?v=1791763389 Benzothiophene-3-carbohydrazide, 97% | 78676-34-3 Benzothiophene-3-carbohydrazide, 97%|583748|78676-34-3 https://www.jk-sci.com/products/a01583444 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/583444.png?v=1791763393 Bis(tetramethylene)fluoroformamidinium hexafluorophosphate, 98% | 164298-25-3 Bis(tetramethylene)fluoroformamidinium hexafluorophosphate, 98%|583444|164298-25-3 https://www.jk-sci.com/products/a01585111 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/585111.png?v=1791763365 Procyanidin B2, 98% | 29106-49-8 Procyanidin B2, 98%|585111|29106-49-8 https://www.jk-sci.com/products/a01587604 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/587604.png?v=1791763305 4-Methylhexanoic acid, 96%, reference material | 1561-11-1 4-Methylhexanoic acid, 96%, reference material|587604|1561-11-1 https://www.jk-sci.com/products/a01585015 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/585015.png?v=1791763369 3-Ethyl-4-methyl-3-pyrrolin-2-one, 99% | 766-36-9 3-Ethyl-4-methyl-3-pyrrolin-2-one, 99%|585015|766-36-9 https://www.jk-sci.com/products/a01587372 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/587372.png?v=1791763313 Ethyl oxamate, 98% | 617-36-7 Ethyl oxamate, 98%|587372|617-36-7 https://www.jk-sci.com/products/a01589511 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7be30b0f-1d73-49a7-8cb9-be2bd2de7ef4.png?v=1791763270 mPEG-Mal, 95%, average M.W. 30,000 | 99126-64-4 mPEG-Mal, 95%, average M.W. 30,000|589511|99126-64-4 https://www.jk-sci.com/products/a01590345 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/590345.png?v=1791763250 Rhapontin, 98%, from Rumex madaio MakinoR. daiwoo Makino | 155-58-8 Rhapontin, 98%, from Rumex madaio MakinoR. daiwoo Makino|590345|155-58-8 https://www.jk-sci.com/products/a01592132 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/592132.png?v=1791763201 Myricitrin, 98%, from Myrica rubra (Lour.) Sieb. & Zucc. | 17912-87-7 Myricitrin, 98%, from Myrica rubra (Lour.) Sieb. & Zucc.|592132|17912-87-7 https://www.jk-sci.com/products/a01594186 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/594186.png?v=1791763168 N-Methyl-1-naphthalenemethylamine hydrochloride, 98% | 65473-13-4 N-Methyl-1-naphthalenemethylamine hydrochloride, 98%|594186|65473-13-4 https://www.jk-sci.com/products/a01594906 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/594906.png?v=1791763155 Vanillylacetone, 98% | 122-48-5 Vanillylacetone, 98%|594906|122-48-5 https://www.jk-sci.com/products/a01596418 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/596418.png?v=1791763126 D-Xylulose, 98%, 0.5 M solution in H2O | 551-84-8 D-Xylulose, 98%, 0.5 M solution in H2O|596418|551-84-8 https://www.jk-sci.com/products/a01595250 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/595250.png?v=1791763151 3-Methoxybenzhydrazide, 98% | 5785-06-8 3-Methoxybenzhydrazide, 98%|595250|5785-06-8 https://www.jk-sci.com/products/a01558681 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/558681_3f889ff4-cbd2-43c7-86a2-f41484d956d0.png?v=1791763941 N-(2-Cyanoethyl)-N-methylaniline, 98% | 94-34-8 N-(2-Cyanoethyl)-N-methylaniline, 98%|558681|94-34-8 https://www.jk-sci.com/products/a01596619 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/596619.png?v=1791763122 Tizanidine hydrochloride, 98%, reference material | 64461-82-1 Tizanidine hydrochloride, 98%, reference material|596619|64461-82-1 https://www.jk-sci.com/products/a01596875 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/596875_cbb4a86f-3337-4cba-899b-47e62e6d91b9.png?v=1791763122 2-Chloro-4-fluorobenzaldehyde, 98% | 84194-36-5 2-Chloro-4-fluorobenzaldehyde, 98%|596875|84194-36-5 https://www.jk-sci.com/products/a01569375 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/569375.png?v=1791763732 Dihydrokaempferol, 98%, Reference substance | 480-20-6 Dihydrokaempferol, 98%, Reference substance|569375|480-20-6 https://www.jk-sci.com/products/a01563031 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/563031.png?v=1791763831 Indium Bromide, 99.99%, powder | 14280-53-6 Indium Bromide, 99.99%, powder |563031|14280-53-6 https://www.jk-sci.com/products/a01570469 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/570469.png?v=1791763712 Methyl 3,4-difluorobenzoate, 98% | 369-25-5 Methyl 3,4-difluorobenzoate, 98%|570469|369-25-5 https://www.jk-sci.com/products/a01582373 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/582373.png?v=1791763420 Sodium glycolate, 98% | 2836-32-0 Sodium glycolate, 98%|582373|2836-32-0 https://www.jk-sci.com/products/a01579173 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/579173.png?v=1791763493 Cloprostenol, 98%, reference material | 40665-92-7 Cloprostenol, 98%, reference material|579173|40665-92-7 https://www.jk-sci.com/products/a01590690 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/590690.png?v=1793052411 1-Tetradecene, 92% | 1120-36-1 1-Tetradecene, 92%|590690|1120-36-1 https://www.jk-sci.com/products/a01587401 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/587401_8b658846-12d3-4da2-bad9-380d6e4efcd3.png?v=1791763309 Spirodiclofen, 97.5%, reference material | 148477-71-8 Spirodiclofen, 97.5%, reference material|587401|148477-71-8 https://www.jk-sci.com/products/a01592241 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/592241.png?v=1791763197 Hederacoside c, 98%, from Hedera nepalensis | 14216-03-6 Hederacoside c, 98%, from Hedera nepalensis|592241|14216-03-6 https://www.jk-sci.com/products/a01594503 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/594503_7d0f1eab-fa0a-467e-9cd3-eeb096cf5b35.png?v=1791763164 N-Acetylalanine, 98% | 1115-69-1 N-Acetylalanine, 98%|594503|1115-69-1 https://www.jk-sci.com/products/a01594875 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/594875_d78283d7-ee20-4471-92b5-f6585625e92a.png?v=1791763155 Indium(III) acetate, 99.99%, powder | 304671-64-5 Indium(III) acetate, 99.99%, powder |594875|304671-64-5 https://www.jk-sci.com/products/a01600051 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/600051.png?v=1791763053 2-Chloro-1,10-phenanthroline, 98% | 7089-68-1 2-Chloro-1,10-phenanthroline, 98%|600051|7089-68-1 https://www.jk-sci.com/products/a01597275 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/597275.png?v=1791763110 Maltotriitol, 98% | 32860-62-1 Maltotriitol, 98%|597275|32860-62-1 https://www.jk-sci.com/products/a01597839 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/597839.png?v=1791763102 6-Chloro-2-methyl-5-nitropyridine, 98% | 56057-19-3 6-Chloro-2-methyl-5-nitropyridine, 98%|597839|56057-19-3 https://www.jk-sci.com/products/a01600341 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/600341.png?v=1791763049 Sweroside, 98%, from Swertia bimaculata (Sieb. & Zucc.) Hook.f. & Thoms. ex C. B. Clarke | 14215-86-2 Sweroside, 98%, from Swertia bimaculata (Sieb. & Zucc.) Hook.f. & Thoms. ex C. B. Clarke|600341|14215-86-2 https://www.jk-sci.com/products/a01601053 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/601053.png?v=1791763033 Croceic acid, 98%, reference material | 27876-94-4 Croceic acid, 98%, reference material|601053|27876-94-4 https://www.jk-sci.com/products/a01600560 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/600560.png?v=1793052384 2-Methoxynaphthalene, 98% | 93-04-9 2-Methoxynaphthalene, 98%|600560|93-04-9 https://www.jk-sci.com/products/a01603212 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/603212.png?v=1791763001 Boc-Asp(OtBu)-OH, 98% | 1676-90-0 Boc-Asp(OtBu)-OH, 98%|603212|1676-90-0 https://www.jk-sci.com/products/a01602473 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/602473.png?v=1791763018 N-Ethyl-N-(3-sulfopropyl)-3-methoxylaniline sodium salt, 99% | 82611-88-9 N-Ethyl-N-(3-sulfopropyl)-3-methoxylaniline sodium salt, 99%|602473|82611-88-9 https://www.jk-sci.com/products/a01603994 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/603994.png?v=1793052376 4-Bromo-3-nitrobenzotrifluoride, 99% | 349-03-1 4-Bromo-3-nitrobenzotrifluoride, 99%|603994|349-03-1 https://www.jk-sci.com/products/a01603632 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/603632.png?v=1791762997 5'-O-(4,4'-Dimethoxytrityl)thymidine, 98% | 40615-39-2 5'-O-(4,4'-Dimethoxytrityl)thymidine, 98%|603632|40615-39-2 https://www.jk-sci.com/products/a01609081 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c8df7304f5bb9344fc39e5219b22dee7.jpg?v=1791762888 Solution of 1,5-Dichloronaphthalene, reference material, 100μg/mL | 1825-30-5 Solution of 1,5-Dichloronaphthalene, reference material, 100μg/mL|609081|1825-30-5 https://www.jk-sci.com/products/a01607699 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/607699_ba804b08-005c-454c-b45a-5ec6f27931c6.png?v=1791762915 2-Bromonaphthalene, 98%, reference material | 580-13-2 2-Bromonaphthalene, 98%, reference material|607699|580-13-2 https://www.jk-sci.com/products/a01610838 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/610838.png?v=1791762848 Crotonoside, 98%, from Croton tiglium L. | 1818-71-9 Crotonoside, 98%, from Croton tiglium L.|610838|1818-71-9 https://www.jk-sci.com/products/a01609676 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/609676.png?v=1791762879 2-Bromo-3-nitrobenzoic acid, 98% | 573-54-6 2-Bromo-3-nitrobenzoic acid, 98%|609676|573-54-6 https://www.jk-sci.com/products/a01612457 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/612457.png?v=1791762822 2-Fluoro-6-(trifluoromethyl)benzaldehyde, 95% | 60611-24-7 2-Fluoro-6-(trifluoromethyl)benzaldehyde, 95%|612457|60611-24-7 https://www.jk-sci.com/products/a01611725 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/611725.png?v=1791762834 Robenidine hydrochloride, 98%, reference material | 25875-50-7 Robenidine hydrochloride, 98%, reference material|611725|25875-50-7 https://www.jk-sci.com/products/a01613505 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/613505.png?v=1791762796 9-Chlorophenanthrene, 95%, reference material | 947-72-8 9-Chlorophenanthrene, 95%, reference material|613505|947-72-8 https://www.jk-sci.com/products/a01613950 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/613950.png?v=1791762783 Z-Asp(OMe)-OH, 98% | 3160-47-2 Z-Asp(OMe)-OH, 98%|613950|3160-47-2 https://www.jk-sci.com/products/a01615400 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/615400.png?v=1791762754 4-Nitrophenyl β-D-xylopyranoside, 98% | 2001-96-9 4-Nitrophenyl β-D-xylopyranoside, 98%|615400|2001-96-9 https://www.jk-sci.com/products/a01617326 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/617326.png?v=1791762730 6-Deoxy-D-glucose, 98% | 7658-08-4 6-Deoxy-D-glucose, 98%|617326|7658-08-4 https://www.jk-sci.com/products/a01618632 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d1a0fb91d47d66017945eba5f8ca69a1.jpg?v=1791762702 Bisphenol A (3-Chloro-2-hydroxypropyl)(2,3-dihydroxypropyl)ether, 98% | 227947-06-0 Bisphenol A (3-Chloro-2-hydroxypropyl)(2,3-dihydroxypropyl)ether, 98%|618632|227947-06-0 https://www.jk-sci.com/products/a01618703 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/618703.png?v=1791762698 5-Bromo-4-chloro-3-indolyl-β-D-glucuronide cyclohexylammonium salt, 98% | 114162-64-0 5-Bromo-4-chloro-3-indolyl-β-D-glucuronide cyclohexylammonium salt, 98%|618703|114162-64-0 https://www.jk-sci.com/products/a01618880 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cf4c1e7620d8ec7e17d3d2395b29a256.jpg?v=1791762690 3-Methyl-N-butylpyridine bis (trifluoromethanesulfonyl) imide salt, 98% | 344790-86-9 3-Methyl-N-butylpyridine bis (trifluoromethanesulfonyl) imide salt, 98%|618880|344790-86-9 https://www.jk-sci.com/products/a01619625 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a36f310acddd70aee8847e59fb6867ec.jpg?v=1793052364 O-Methyl sterigmatocystin, 95% | 17878-69-2 O-Methyl sterigmatocystin, 95%|619625|17878-69-2 https://www.jk-sci.com/products/a01621138 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/621138.png?v=1791762625 (R)-(-)-2-Benzylamino-1-phenylethanol, 98% | 107171-75-5 (R)-(-)-2-Benzylamino-1-phenylethanol, 98%|621138|107171-75-5 https://www.jk-sci.com/products/a01621386 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/eeb7e8becd9cadda1716cbbf4c60b157.jpg?v=1791762618 1,8-Diamino-4,5-dihydroxyanthracene-9,10-dione, 96% | 128-94-9 1,8-Diamino-4,5-dihydroxyanthracene-9,10-dione, 96%|621386|128-94-9 https://www.jk-sci.com/products/a01620138 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/620138.png?v=1791762656 3,4-Dibenzyloxy-trans-β-nitrostyrene, 97% | 1699-54-3 3,4-Dibenzyloxy-trans-β-nitrostyrene, 97%|620138|1699-54-3 https://www.jk-sci.com/products/a01621688 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ad19c4a35fa146498237eba508fbb766.jpg?v=1791762609 4-Bromo-2-methoxybenzaldehyde, 97% | 43192-33-2 4-Bromo-2-methoxybenzaldehyde, 97%|621688|43192-33-2 https://www.jk-sci.com/products/a01622276 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0271f572d8453004b6f6b033f6673239.jpg?v=1791762582 Bacopaside II, 95%, Reference substance | 382146-66-9 Bacopaside II, 95%, Reference substance|622276|382146-66-9 https://www.jk-sci.com/products/a01622287 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/622287.png?v=1791762581 Artemisetin, 98%, from Artemisia argyi | 479-90-3 Artemisetin, 98%, from Artemisia argyi|622287|479-90-3 https://www.jk-sci.com/products/a01622581 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cbcacb90df50162cc828b67fa4901561.jpg?v=1791762571 Cyclopropanesulfonamide, 98% | 154350-29-5 Cyclopropanesulfonamide, 98%|622581|154350-29-5 https://www.jk-sci.com/products/a01623542 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7285dfc764e3d18e0ef33cb1b379f40d.jpg?v=1791762548 N-Hexylpyridine hexafluorophosphate, 98% | 797789-00-5 N-Hexylpyridine hexafluorophosphate, 98%|623542|797789-00-5 https://www.jk-sci.com/products/a01625125 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/625125.png?v=1791762503 (-)-Asarinin 97, 98%, from Asarum sieboldii Miq. | 133-05-1 (-)-Asarinin 97, 98%, from Asarum sieboldii Miq.|625125|133-05-1 https://www.jk-sci.com/products/a01623557 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/623557.png?v=1791762543 1-Hexyl-2,3-dimethylimidazolium tetrafluoroborate, 98% | 384347-21-1 1-Hexyl-2,3-dimethylimidazolium tetrafluoroborate, 98%|623557|384347-21-1 https://www.jk-sci.com/products/a01625397 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/906c6ae22fedb442cddcbaf89aed2058.jpg?v=1791762499 Osteogenic growth peptide, 95% | 132996-61-3 Osteogenic growth peptide, 95%|625397|132996-61-3 https://www.jk-sci.com/products/a01626454 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9f32be1c7bd28e971018715001895ef9.jpg?v=1791762462 7,8-Dihydroxy-4-phenylcoumarin, 98% | 842-01-3 7,8-Dihydroxy-4-phenylcoumarin, 98%|626454|842-01-3 https://www.jk-sci.com/products/a01626486 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/626486.png?v=1793052338 7-Hydroxy-1-indanone, 97% | 6968-35-0 7-Hydroxy-1-indanone, 97%|626486|6968-35-0 https://www.jk-sci.com/products/a01626793 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3e657a531e27825f4baef71e2b1bda7d.jpg?v=1791762437 Perfluorotridecanoic acid in methanol, reference material, 100μg/mL | 72629-94-8 Perfluorotridecanoic acid in methanol, reference material, 100μg/mL |626793|72629-94-8 https://www.jk-sci.com/products/a01627927 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/627927.png?v=1791762417 Calcium Telluride, 99.9%, powder | 12013-57-9 Calcium Telluride, 99.9%, powder |627927|12013-57-9 https://www.jk-sci.com/products/a01627327 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/733ba5ce7736f41a71aba5e3ebdaa4ff.jpg?v=1791762418 Hydroxy chlorothalonil, 95%, reference material | 28343-61-5 Hydroxy chlorothalonil, 95%, reference material|627327|28343-61-5 https://www.jk-sci.com/products/a01628363 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/628363.png?v=1791762390 Astilbin, 98%, from Smilax glabra Roxb. | 29838-67-3 Astilbin, 98%, from Smilax glabra Roxb.|628363|29838-67-3 https://www.jk-sci.com/products/a01533595 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/533595_f53ada00-fc30-42fe-9114-262e7053069e.png?v=1791764444 (S)-3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthyl, 98% | 75714-60-2 (S)-3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthyl, 98%|533595|75714-60-2 https://www.jk-sci.com/products/a01574018 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/574018_c1427a3f-1b1e-41c8-85e4-b3b46e197e88.png?v=1791763627 Tilmicosin, 90%, reference material | 108050-54-0 Tilmicosin, 90%, reference material|574018|108050-54-0 https://www.jk-sci.com/products/a01596309 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/596309_22bfffca-ddbf-4d92-90d0-e979c1d13633.png?v=1791763130 1-(2,3-Dimethyl-phenyl)-ethanone, 97% | 2142-71-4 1-(2,3-Dimethyl-phenyl)-ethanone, 97%|596309|2142-71-4 https://www.jk-sci.com/products/a01597357 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/597357.png?v=1791763110 4-Iodophenylhydrazine, 95% | 13116-27-3 4-Iodophenylhydrazine, 95%|597357|13116-27-3 https://www.jk-sci.com/products/a01602731 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/602731.png?v=1791763009 L-2-Amino-3-guanidinopropionic acid hydrochloride, 97% | 1482-99-1 L-2-Amino-3-guanidinopropionic acid hydrochloride, 97%|602731|1482-99-1 https://www.jk-sci.com/products/a01605018 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/605018.png?v=1791762948 Propisochlor, 90%, reference material | 86763-47-5 Propisochlor, 90%, reference material|605018|86763-47-5 https://www.jk-sci.com/products/a01609474 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/609474.png?v=1791762880 N-Boc-cis-4-fluoro-L-proline, 98% | 203866-13-1 N-Boc-cis-4-fluoro-L-proline, 98%|609474|203866-13-1 https://www.jk-sci.com/products/a01609063 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/609063_859af9d5-a2f6-4717-b5ea-22d7b5deff64.png?v=1791762896 3,5-Dimethylisoxazole-4-boronic acid, 97% | 16114-47-9 3,5-Dimethylisoxazole-4-boronic acid, 97%|609063|16114-47-9 https://www.jk-sci.com/products/a01614286 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/614286.png?v=1791762777 4-Ethynylbenzal dehyde, 97% | 63697-96-1 4-Ethynylbenzal dehyde, 97%|614286|63697-96-1 https://www.jk-sci.com/products/a01613630 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/613630.png?v=1791762794 4,4-Dimethyl-2-cyclohexen-1-one, 97% | 1073-13-8 4,4-Dimethyl-2-cyclohexen-1-one, 97%|613630|1073-13-8 https://www.jk-sci.com/products/a01611490 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/611490.png?v=1791762840 Sipeimine, 98%, from Fritillaria cirrhosa Don. | 61825-98-7 Sipeimine, 98%, from Fritillaria cirrhosa Don.|611490|61825-98-7 https://www.jk-sci.com/products/a01612860 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/612860.png?v=1791762814 5-Fluoro-2-methoxybenzaldehyde, 98% | 19415-51-1 5-Fluoro-2-methoxybenzaldehyde, 98%|612860|19415-51-1 https://www.jk-sci.com/products/a01612419 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/612419_b88938cc-4d52-4296-a20e-c86f85ed14c2.png?v=1791762823 Methanesulfonylacetone, 98% | 5000-46-4 Methanesulfonylacetone, 98%|612419|5000-46-4 https://www.jk-sci.com/products/a01618606 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/618606_d9456902-333b-4321-b18d-3cdb7f4c3f31.png?v=1791762703 Tri-tert-butyl 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetate, 96% | 137076-54-1 Tri-tert-butyl 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetate, 96%|618606|137076-54-1 https://www.jk-sci.com/products/a01618995 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/618995.png?v=1791762690 Germacrone, 98%, from Curcuma zedoaria (Christm.) Rosc | 6902-91-6 Germacrone, 98%, from Curcuma zedoaria (Christm.) Rosc|618995|6902-91-6 https://www.jk-sci.com/products/a01620482 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/501955.png?v=1791762640 4-(Trifluoromethoxy)benzonitrile, 98% | 332-25-2 4-(Trifluoromethoxy)benzonitrile, 98%|620482|332-25-2 https://www.jk-sci.com/products/a01620066 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/620066.png?v=1791762660 7-Methoxy-1-indanone, 97% | 34985-41-6 7-Methoxy-1-indanone, 97%|620066|34985-41-6 https://www.jk-sci.com/products/a01621139 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/621139_5d4f4f8d-6c97-4ccb-b5ea-001b0041a063.png?v=1791762622 (S)-(-)-2-Benzylamino-1-phenylethanol, 98% | 51096-49-2 (S)-(-)-2-Benzylamino-1-phenylethanol, 98%|621139|51096-49-2 https://www.jk-sci.com/products/a01621942 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/db00d4951be8f8d4ee6bbbbb55adcc36.jpg?v=1793052347 Fipronil sulfone, 98%, reference material | 120068-36-2 Fipronil sulfone, 98%, reference material|621942|120068-36-2 https://www.jk-sci.com/products/a01622297 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/622297.png?v=1791762578 Protogracillin, 98%, from Dioscorea opposita Thunb. | 54848-30-5 Protogracillin, 98%, from Dioscorea opposita Thunb.|622297|54848-30-5 https://www.jk-sci.com/products/a01628587 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2bc35af7d44cbaaf6b0efdd15089062d.jpg?v=1791762389 3-Bodipy-propanoic acid, 97% | 165599-63-3 3-Bodipy-propanoic acid, 97%|628587|165599-63-3 https://www.jk-sci.com/products/a01622991 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/622991.png?v=1791762557 1-(2,6-Dichlorophenyl)-2-indolinone, 99% | 15362-40-0 1-(2,6-Dichlorophenyl)-2-indolinone, 99%|622991|15362-40-0 https://www.jk-sci.com/products/a01632756 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/99662f34ae96090633bcaf96e36f6586.jpg?v=1791762385 3-(Biphenyl-4-yl)-5-(4-tert-butylphenyl)-4-phenyl-4H-1,2,4-triazole, 99.5%, purified by sublimation | 150405-69-9 3-​(Biphenyl-​4-​yl)​-​5-​(4-tert-​butylphenyl)​-​4-​phenyl-​4H-1,2,4-triazole, 99.5%, purified by sublimation|632756|150405-69-9 https://www.jk-sci.com/products/a01632983 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/632983.png?v=1791762373 Praeruptorin A, 98%, from Peucedanum praeruptorum Dunn | 73069-25-7 Praeruptorin A, 98%, from Peucedanum praeruptorum Dunn|632983|73069-25-7 https://www.jk-sci.com/products/a01739253 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f2a3c7359cbccc3f07b52f84f2c21f78.jpg?v=1791762326 Chlorate in water, reference material, 1000μg/mL | 14866-68-3 Chlorate in water, reference material, 1000μg/mL |739253|14866-68-3 https://www.jk-sci.com/products/a01632892 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/632892.png?v=1791762381 Tridecyl β-D-maltopyranoside, 98% | 93911-12-7 Tridecyl β-D-maltopyranoside, 98%|632892|93911-12-7 https://www.jk-sci.com/products/a01640956 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/640956.png?v=1791762361 Methyl 2,4-dichloropyrimidine-5-carboxylate, 97% | 3177-20-6 Methyl 2,4-dichloropyrimidine-5-carboxylate, 97%|640956|3177-20-6 https://www.jk-sci.com/products/a01633143 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/98262c7ac3bc31a316b4fd9a6e40ba55.jpg?v=1791762369 Polyphyllin I, 98%, from Paris polyphylla Smith var.chinensis | 50773-41-6 Polyphyllin I, 98%, from Paris polyphylla Smith var.chinensis|633143|50773-41-6 https://www.jk-sci.com/products/a01742717 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/12216029a2c9ca73450ca52a51c252f6.jpg?v=1791762322 IR-797 Chloride, 95%, X-Pure | 110992-55-7 IR-797 Chloride, 95%, X-Pure|742717|110992-55-7 https://www.jk-sci.com/products/a01770039 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5889b4b9b166ef46a4adfb5c616f5f88.jpg?v=1791762308 1,3,4,6-Tetra-O-acetyl-2-deoxy-D-glucopyranose, 98% | 69515-91-9 1,3,4,6-Tetra-O-acetyl-2-deoxy-D-glucopyranose, 98%|770039|69515-91-9 https://www.jk-sci.com/products/a01770483 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9edd8ff823c5e9af5154e7aaa095039c.jpg?v=1791762300 3-(2-Hydroxyethyldithio)propionic acid, 95% | 1076198-23-6 3-(2-Hydroxyethyldithio)propionic acid, 95%|770483|1076198-23-6 https://www.jk-sci.com/products/a01775567 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_544e8804-4186-40e5-8372-01e758ff2785.jpg?v=1791762284 Silica microspheres, 1 μm, 2.5% (w/v) suspended in 50% ethanol solution | 60676-86-0 Silica microspheres, 1 μm, 2.5% (w/v) suspended in 50% ethanol solution|775567|60676-86-0 https://www.jk-sci.com/products/a01776311 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/132496.png?v=1791762284 9-Aminocamptothecin, 95%, from the fruit of Camptotheca acuminata Decne. | 91421-43-1 9-Aminocamptothecin, 95%, from the fruit of Camptotheca acuminata Decne.|776311|91421-43-1 https://www.jk-sci.com/products/a01776350 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/037e83c5adb0ba3c638202328b54330e.jpg?v=1791762283 14-Deoxy-11,12-didehydroandrographolide, 95%, Reference substance | 42895-58-9 14-Deoxy-11,12-didehydroandrographolide, 95%, Reference substance|776350|42895-58-9 https://www.jk-sci.com/products/a01776394 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/255b5977e21398f6866c21058e6574d4.jpg?v=1791762280 Euphorbiasteroid, 98%, from Leptochloa chinensis (L.) Nees | 28649-59-4 Euphorbiasteroid, 98%, from Leptochloa chinensis (L.) Nees|776394|28649-59-4 https://www.jk-sci.com/products/a01776531 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/776531.png?v=1791762276 Obacunone, 98%, Originating from Huangbai | 751-03-1 Obacunone, 98%, Originating from Huangbai|776531|751-03-1 https://www.jk-sci.com/products/a01776435 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d75845b84a4e3de515b03adece8d8fda.jpg?v=1791762280 Gymnemagenin, 90%, Reference substance | 22467-07-8 Gymnemagenin, 90%, Reference substance|776435|22467-07-8 https://www.jk-sci.com/products/a01776623 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d3838578e6cb4f1818eb3cbe95828584.jpg?v=1791762276 Steviolbioside, 98%, from Stevia rebaudiana | 41093-60-1 Steviolbioside, 98%, from Stevia rebaudiana|776623|41093-60-1 https://www.jk-sci.com/products/a01776649 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2bd008ba86a33f3586ae354ec6c2ae82.jpg?v=1791762272 γ-Tocotrienol, 99% | 14101-61-2 γ-Tocotrienol, 99%|776649|14101-61-2 https://www.jk-sci.com/products/a01784737 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/784737_49311fa3-b8d7-46d1-9149-36515b08f37f.png?v=1791762267 2-Bromo-6-fluoro-4-(trifluoromethyl)quinoline, 98% | 596845-30-6 2-Bromo-6-fluoro-4-(trifluoromethyl)quinoline, 98%|784737|596845-30-6 https://www.jk-sci.com/products/a01784834 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/784834.png?v=1791762260 1H-Pyrazolo[3,4-b]pyridine-3-carboxylic acid, 97% | 116855-08-4 1H-Pyrazolo[3,4-b]pyridine-3-carboxylic acid, 97%|784834|116855-08-4 https://www.jk-sci.com/products/a01784857 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/784857.png?v=1791762256 2-(Trifluoromethyl)quinoline-4-carboxamide, 97% | 1185292-59-4 2-(Trifluoromethyl)quinoline-4-carboxamide, 97%|784857|1185292-59-4 https://www.jk-sci.com/products/a01784867 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/784867.png?v=1791762251 Ethyl 2,6-bis(trifluoromethyl)quinoline-4-carboxylate, 97% | 1185292-62-9 Ethyl 2,6-bis(trifluoromethyl)quinoline-4-carboxylate, 97%|784867|1185292-62-9 https://www.jk-sci.com/products/a01784856 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/784856.png?v=1791762259 2-(Trifluoromethyl)quinoline-4-carbohydrazide, 97% | 1185292-58-3 2-(Trifluoromethyl)quinoline-4-carbohydrazide, 97%|784856|1185292-58-3 https://www.jk-sci.com/products/a01790318 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dfb5a7545392b09cea4ac2e01e1a3651.jpg?v=1791762207 Decoquinate, 98% | 18507-89-6 Decoquinate, 98%|790318|18507-89-6 https://www.jk-sci.com/products/a01790915 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/69b5e6943af6d9bfbb7c36e694335ed2.jpg?v=1791762195 Chebulagic acid, 85%, Reference substance | 23094-71-5 Chebulagic acid, 85%, Reference substance|790915|23094-71-5 https://www.jk-sci.com/products/a01785351 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/785351.png?v=1791762247 2,3,5,6-Tetramethyl-1H,7H-pyrazolo[1,2-a]pyrazole-1,7-dione, 98% | 68654-22-8 2,3,5,6-Tetramethyl-1H,7H-pyrazolo[1,2-a]pyrazole-1,7-dione, 98%|785351|68654-22-8 https://www.jk-sci.com/products/a01792316 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/792316.png?v=1791762185 [Μ-Bis (diphenylphosphine) methane] dichloro gold (I), 98% | 37095-27-5 [Μ-Bis (diphenylphosphine) methane] dichloro gold (I), 98%|792316|37095-27-5 https://www.jk-sci.com/products/a01794714 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/794714.png?v=1791762151 Entecavir hydrate, 97%, a nucleoside analog that inhibits reverse transcription | 209216-23-9 Entecavir hydrate, 97%, a nucleoside analog that inhibits reverse transcription|794714|209216-23-9 https://www.jk-sci.com/products/a01795290 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795290.png?v=1791762139 Ethyl 2-(2-phenyl-1H-indol-1-yl)acetate, 97%, Grey or light green powder | 65746-57-8 Ethyl 2-(2-phenyl-1H-indol-1-yl)acetate, 97%, Grey or light green powder|795290|65746-57-8 https://www.jk-sci.com/products/a01795830 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795830.png?v=1791762115 4,5-Dibromo-6-(trifluoromethyl)pyrimidine, 97% | 785777-94-8 4,5-Dibromo-6-(trifluoromethyl)pyrimidine, 97%|795830|785777-94-8 https://www.jk-sci.com/products/a01795590 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1e916f1d9ebd154f7b23ac2c40cc9712.jpg?v=1791762127 1-Decyl-3-methylimidazolium hexafluorophosphate, 98% | 362043-46-7 1-Decyl-3-methylimidazolium hexafluorophosphate, 98%|795590|362043-46-7 https://www.jk-sci.com/products/a01795899 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795899.png?v=1791762111 Isochlorogenic acid C, 98%, from Lonicera hypoglauca | 32451-88-0 Isochlorogenic acid C, 98%, from Lonicera hypoglauca|795899|32451-88-0 https://www.jk-sci.com/products/a01795900 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795900.png?v=1791762110 Isochlorogenic acid B, 98%, from Lonicera japonica Thunb. | 14534-61-3 Isochlorogenic acid B, 98%, from Lonicera japonica Thunb.|795900|14534-61-3 https://www.jk-sci.com/products/a01795891 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795891.png?v=1791762111 Astragaloside III, 96% | 84687-42-3 Astragaloside III, 96%|795891|84687-42-3 https://www.jk-sci.com/products/a01795889 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/490334.png?v=1791762114 10-Gingerol, 98%, from Zingiber officinale Roscoe | 23513-15-7 10-Gingerol, 98%, from Zingiber officinale Roscoe|795889|23513-15-7 https://www.jk-sci.com/products/a01801111 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/801111.png?v=1791762071 D-α-Tocotrienol, 98%, from rice | 1721-51-3 D-α-Tocotrienol, 98%, from rice|801111|1721-51-3 https://www.jk-sci.com/products/a01796309 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/baef15188172c41ec82483ad0792f1c4.jpg?v=1791762095 9-Benzyl-9-azabicyclo[3.3.1]nonan-3-one, 97% | 2291-59-0 9-Benzyl-9-azabicyclo[3.3.1]nonan-3-one, 97%|796309|2291-59-0 https://www.jk-sci.com/products/a01795958 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795958.png?v=1791762107 9-Amino minocycline hydrochloride, 95% | 149934-21-4 9-Amino minocycline hydrochloride, 95%|795958|149934-21-4 https://www.jk-sci.com/products/a01798634 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/82c5ec6672fe95d7b7afb386af178b01.jpg?v=1791762083 Chicoric acid, 98%, from Echinacea purpurea (L.) Moench | 6537-80-0 Chicoric acid, 98%, from Echinacea purpurea (L.) Moench|798634|6537-80-0 https://www.jk-sci.com/products/a01804511 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0b960a817c26d508a8150da7011f422a.jpg?v=1791762023 8-Prenylnaringenin, 95%, Reference substance | 53846-50-7 8-Prenylnaringenin, 95%, Reference substance|804511|53846-50-7 https://www.jk-sci.com/products/a01796041 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/796041.png?v=1791762102 5,6-Dihydro-4H-pyrrolo[3,2,1-ij]quinoline, 97% | 5840-01-7 5,6-Dihydro-4H-pyrrolo[3,2,1-ij]quinoline, 97%|796041|5840-01-7 https://www.jk-sci.com/products/a01816833 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/173ee590ad5c86ed54b9eef6593873a7.jpg?v=1791761909 4-Aminopyridin-3-ol hydrochloride, 95% | 1206679-69-7 4-Aminopyridin-3-ol hydrochloride, 95%|816833|1206679-69-7 https://www.jk-sci.com/products/a01813934 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/713cb0044b6c89b6eacbbe75777e4ab0.jpg?v=1791761950 Neophytadiene, 80% | 504-96-1 Neophytadiene, 80%|813934|504-96-1 https://www.jk-sci.com/products/a01817516 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0e473f810915419d8fb76f12b43e465d.jpg?v=1791761897 Prim-O-glucosylcimifugin, 98%, from Saposhnikovia divaricata | 80681-45-4 Prim-O-glucosylcimifugin, 98%, from Saposhnikovia divaricata|817516|80681-45-4 https://www.jk-sci.com/products/a01817524 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1e820177b8b73a656caa6374f71e3c1c.jpg?v=1791761891 Rebaudioside D, 95%, Reference substance | 63279-13-0 Rebaudioside D, 95%, Reference substance|817524|63279-13-0 https://www.jk-sci.com/products/a01807555 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/807555.png?v=1791762006 (S)-2-[[(1R,2R)-2-[[[3,5-Bis(tert-butyl)-2-hydroxyphenyl]methylene]amino]cyclohexyl]thioureido]-N-benzyl-N,3,3-trimethylbutanamide, 95% | 479423-24-0 (S)-2-[[(1R,2R)-2-[[[3,5-Bis(tert-butyl)-2-hydroxyphenyl]methylene]amino]cyclohexyl]thioureido]-N-benzyl-N,3,3-trimethylbutanamide, 95%|807555|479423-24-0 https://www.jk-sci.com/products/a01817521 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d42d07f9020f0bab23802f14a78d57df.jpg?v=1793052312 Punicalagins, 98%, from Punica granatum L. | 65995-63-3 Punicalagins, 98%, from Punica granatum L.|817521|65995-63-3 https://www.jk-sci.com/products/a01817490 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/817490.png?v=1791761901 4-O-β-D-Glucosyl-5-O-methyllvisamminol, 98%, from Saposhnikovia divaricata (Turcz.) Schischk. | 84272-85-5 4-O-β-D-Glucosyl-5-O-methyllvisamminol, 98%, from Saposhnikovia divaricata (Turcz.) Schischk.|817490|84272-85-5 https://www.jk-sci.com/products/a01817317 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a0c74135c4627cd4c0470833fa335dff.jpg?v=1791761905 3-Cyano-2-fluorophenylboronic acid, 99.5%, contains varying amounts of anhydride | 957121-05-0 3-Cyano-2-fluorophenylboronic acid, 99.5%, contains varying amounts of anhydride|817317|957121-05-0 https://www.jk-sci.com/products/a01812729 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/812729.png?v=1791761958 Acetildenafil, 95%, reference material | 831217-01-7 Acetildenafil, 95%, reference material|812729|831217-01-7 https://www.jk-sci.com/products/a01835083 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/835083.png?v=1791761853 Corynoline, 98%, from Corydalis bungeana Turcz. | 18797-79-0 Corynoline, 98%, from Corydalis bungeana Turcz.|835083|18797-79-0 https://www.jk-sci.com/products/a01801141 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/801141.png?v=1791762067 Tetrabenazine, 99%, a VMAT-inhibitor | 58-46-8 Tetrabenazine, 99%, a VMAT-inhibitor|801141|58-46-8 https://www.jk-sci.com/products/a01817510 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/111389.png?v=1791761897 Narirutin, 98%, from Citrus maxima (Burm.) Merr. | 14259-46-2 Narirutin, 98%, from Citrus maxima (Burm.) Merr.|817510|14259-46-2 https://www.jk-sci.com/products/a01832162 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d41e66b409870ce394c9971091d679e2.jpg?v=1791761867 Melamine-(triamine-15N3), 98%, reference material | 287476-11-3 Melamine-(triamine-15N3), 98%, reference material|832162|287476-11-3 https://www.jk-sci.com/products/a01814134 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a1ce3fdd38296255b6fec08186c64941.jpg?v=1791761941 Simvastatin dimer, 95% | 476305-24-5 Simvastatin dimer, 95%|814134|476305-24-5 https://www.jk-sci.com/products/a01816648 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2eacc89c7c10716f769f6dc0cc2830f0.jpg?v=1791761916 (2R,4R)-Methyl 4-hydroxypyrrolidine-2-carboxylate hydrochloride, 95% | 114676-59-4 (2R,4R)-Methyl 4-hydroxypyrrolidine-2-carboxylate hydrochloride, 95%|816648|114676-59-4 https://www.jk-sci.com/products/a01816109 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/851e3f34223101a5a3ff7027ef81b8c7.jpg?v=1791761924 Methyl 4-nitrothiophene-2-carboxylate, 98% | 24647-78-7 Methyl 4-nitrothiophene-2-carboxylate, 98%|816109|24647-78-7 https://www.jk-sci.com/products/a01807550 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/807550.png?v=1791762007 (S)-2-[[(1R,2R)-2-Aminocyclohexyl]thioureido]-N-benzyl-N,3,3-trimethylbutanamide, 98%, ee: 99% | 479423-21-7 (S)-2-[[(1R,2R)-2-Aminocyclohexyl]thioureido]-N-benzyl-N,3,3-trimethylbutanamide, 98%, ee: 99%|807550|479423-21-7 https://www.jk-sci.com/products/a01835114 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/835114.png?v=1791761849 Kaempferitrin, 98%, from Tagetes erecta L. | 482-38-2 Kaempferitrin, 98%, from Tagetes erecta L.|835114|482-38-2 https://www.jk-sci.com/products/a01835293 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/eefa7bc58eecdeec45dd8b2d5c3b25ff.jpg?v=1791761849 Demethoxycurcumin, 98% | 24939-17-1 Demethoxycurcumin, 98%|835293|24939-17-1 https://www.jk-sci.com/products/a01890072 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a3587587dd3087e62e11211f93d9610a.jpg?v=1791761833 New red, 85%, reference material | 220658-76-4 New red, 85%, reference material|890072|220658-76-4 https://www.jk-sci.com/products/a01836294 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1bd47914a0f4d09aaa9c7b7d8727ccb6.jpg?v=1791761844 4,6-Dimethyl-8-tert-butylcoumarin, 95%, reference material | 17874-34-9 4,6-Dimethyl-8-tert-butylcoumarin, 95%, reference material|836294|17874-34-9 https://www.jk-sci.com/products/a01893208 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/680ac73d5d487ed3b00d386e91e12433.jpg?v=1791761805 7-Hydroxy-4,8-dimethyl-2H-chromen-2-one, 97% | 4115-76-8 7-Hydroxy-4,8-dimethyl-2H-chromen-2-one, 97%|893208|4115-76-8 https://www.jk-sci.com/products/a01890535 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/370f8430bf46178a173f0b213ef0feca.jpg?v=1791761821 5-Bromo-2-methyl-2H-indazole, 95% | 465529-56-0 5-Bromo-2-methyl-2H-indazole, 95%|890535|465529-56-0 https://www.jk-sci.com/products/a01890597 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6c13307316e9df37e8249792757e4bbc.jpg?v=1791761813 4-Chloro-pyrimidine hydrochloride, 95% | 179051-78-6 4-Chloro-pyrimidine hydrochloride, 95%|890597|179051-78-6 https://www.jk-sci.com/products/a01900028 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4d246627-d4cf-4fb0-b696-4addc47e079b.png?v=1791761783 Rhodamine-PEG-Rhodamine, 95%, average M.W. 20,000 Rhodamine-PEG-Rhodamine, 95%, average M.W. 20,000|900028 https://www.jk-sci.com/products/a019001824 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001824.png?v=1791761767 N2,N2,N7,N7-Tetraphenyloxirane[fluorene-9,9'-oxanthene]-2,7-diamine, 95% | 1160862-06-5 N2,N2,N7,N7-Tetraphenyloxirane[fluorene-9,9'-oxanthene]-2,7-diamine, 95%|9001824|1160862-06-5 https://www.jk-sci.com/products/a01900040 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/478077_549a629d-de9a-4e74-913d-952c61ac1b93.png?v=1791761784 Polyacrylamide, Anionic, average M.W. 900-1200 W | 9003-05-8 Polyacrylamide, Anionic, average M.W. 900-1200 W|900040|9003-05-8 https://www.jk-sci.com/products/a019001825 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001825.png?v=1791761764 Spiro[fluorene-9,9'-xanthen]-2-yl-diphenyl phosphine oxide, 98% | 1346002-80-9 Spiro[fluorene-9,9'-xanthen]-2-yl-diphenyl phosphine oxide, 98%|9001825|1346002-80-9 https://www.jk-sci.com/products/a019001826 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/38e0c1cd383e1fc9460f50ac417d8fe6.jpg?v=1791761764 Spiro[fluorene-9,9'-xanthen]-2'-yl-diphenyl phosphine oxide, 95% | 1346002-82-1 Spiro[fluorene-9,9'-xanthen]-2'-yl-diphenyl phosphine oxide, 95%|9001826|1346002-82-1 https://www.jk-sci.com/products/a019001828 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6bf582c66c9dbb8fd707bff64369ac60.jpg?v=1791761763 Spiro[fluorene-9,9'-xanthene]-2,7-diylbis(diphenylphosphine oxide), 95% | 1346002-81-0 Spiro[fluorene-9,9'-xanthene]-2,7-diylbis(diphenylphosphine oxide), 95%|9001828|1346002-81-0 https://www.jk-sci.com/products/a019001829 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001829.png?v=1791761760 2',7'-Dicyano-spiro[fluorene-9,9'-xanthene], 95% | 152480-82-5 2',7'-Dicyano-spiro[fluorene-9,9'-xanthene], 95%|9001829|152480-82-5 https://www.jk-sci.com/products/a019001831 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001831.png?v=1791761754 Spiro[fluorene-9,7'-dibenzo[c,h]acridine], 95% | 1303969-19-8 Spiro[fluorene-9,7'-dibenzo[c,h]acridine], 95%|9001831|1303969-19-8 https://www.jk-sci.com/products/a019001832 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001832.png?v=1791761754 2-Bromospiro[fluorene-9,7'-dibenzo[c,h]acridine], 95% | 1303969-20-1 2-Bromospiro[fluorene-9,7'-dibenzo[c,h]acridine], 95%|9001832|1303969-20-1 https://www.jk-sci.com/products/a019001833 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001833.png?v=1791761755 2,7-Dibromospiro[fluorene-9,7'-dibenzo[c,h]acridine], 95% | 1303969-21-2 2,7-Dibromospiro[fluorene-9,7'-dibenzo[c,h]acridine], 95%|9001833|1303969-21-2 https://www.jk-sci.com/products/a019001836 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001836.png?v=1791761741 2,7-Dibromospiro[fluorene-9,7'-dibenzo[c,h]acridine]-5'-one, 95% | 1345890-47-2 2,7-Dibromospiro[fluorene-9,7'-dibenzo[c,h]acridine]-5'-one, 95%|9001836|1345890-47-2 https://www.jk-sci.com/products/a019001835 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001835.png?v=1791761745 2-Bromospiro[fluorene-9,7'-dibenzo[c,h]acridine]-5'-one, 95% | 1345890-46-1 2-Bromospiro[fluorene-9,7'-dibenzo[c,h]acridine]-5'-one, 95%|9001835|1345890-46-1 https://www.jk-sci.com/products/a019001837 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001837.png?v=1791761740 9'-Bromospiro(fluorene-9,7'-dibenzo(c,h)acridine)-5'-one, 95% | 1449317-74-1 9'-Bromospiro(fluorene-9,7'-dibenzo(c,h)acridine)-5'-one, 95%|9001837|1449317-74-1 https://www.jk-sci.com/products/a019001838 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001838.png?v=1791761740 9'-(Pyren-1-yl)-spiro[fluorene-9,7'-dibenzo[c,h]acridine]-5'-one, 95% | 1447967-93-2 9'-(Pyren-1-yl)-spiro[fluorene-9,7'-dibenzo[c,h]acridine]-5'-one, 95%|9001838|1447967-93-2 https://www.jk-sci.com/products/a01603273 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/603273_c1a114d6-ea93-49dd-b05a-256cd0c57433.png?v=1791763001 Isopentyl 4-methoxycinnamate, 95%, reference material | 71617-10-2 Isopentyl 4-methoxycinnamate, 95%, reference material|603273|71617-10-2 https://www.jk-sci.com/products/a019001871 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b3c6a0193f76a7d831f6474d86b27647.jpg?v=1791761737 Ginsenoside Rg5, 92%, from Panax ginseng C. A. Mey. | 186763-78-0 Ginsenoside Rg5, 92%, from Panax ginseng C. A. Mey.|9001871|186763-78-0 https://www.jk-sci.com/products/a01609707 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/609707_7c498fd5-3f4a-4936-9bb0-458218a04c1b.png?v=1791762876 Bis(ethylcyclopentadienyl)tungsten dichloride, 98% | 83136-76-9 Bis(ethylcyclopentadienyl)tungsten dichloride, 98%|609707|83136-76-9 https://www.jk-sci.com/products/a01626645 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/626645_9ebf0082-95a1-449e-91bb-b92d7ae1d404.png?v=1791762441 Wedelolactone, 98%, from Wedelia chinensis (Osbeck.) Merr. | 524-12-9 Wedelolactone, 98%, from Wedelia chinensis (Osbeck.) Merr.|626645|524-12-9 https://www.jk-sci.com/products/a01616247 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/616247_d05ec13c-e101-4834-9535-1a1849a659e4.png?v=1791762742 2-Amino-3-bromo-5-chloropyridine, 98% | 26163-03-1 2-Amino-3-bromo-5-chloropyridine, 98%|616247|26163-03-1 https://www.jk-sci.com/products/a01771034 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4803cb87b4c169ff03a46f9908fd5ec6.jpg?v=1791762296 4-Nitrophenyl 2,3,4,6-tetra-O-acetyl-α-D-mannopyranoside, 98% | 13242-51-8 4-Nitrophenyl 2,3,4,6-tetra-O-acetyl-α-D-mannopyranoside, 98%|771034|13242-51-8 https://www.jk-sci.com/products/a01785096 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/785096_e773e07b-b8bd-4890-aad8-20cc29e2e2b8.png?v=1791762251 1-Ethyl-1,4-dihydro-5H-tetrazol-5-one, 98% | 69048-98-2 1-Ethyl-1,4-dihydro-5H-tetrazol-5-one, 98%|785096|69048-98-2 https://www.jk-sci.com/products/a01784858 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/784858_8b7bd4ae-747d-4c12-b47f-afeb03a620b4.png?v=1791762255 2-(Trifluoromethyl)quinoline-4-carbonitrile, 97% | 18706-26-8 2-(Trifluoromethyl)quinoline-4-carbonitrile, 97%|784858|18706-26-8 https://www.jk-sci.com/products/a01776647 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/776647_fe6adc80-b242-41eb-9a3d-13b76a59e4fd.png?v=1791762276 β-Tocotrienol, 99%, reference material | 490-23-3 β-Tocotrienol, 99%, reference material|776647|490-23-3 https://www.jk-sci.com/products/a01787612 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/40ce43fc730d639e0565d7da49bd2c3a.jpg?v=1791762239 Hydroxy dimetridazole-d3, 99%, reference material | 1015855-78-3 Hydroxy dimetridazole-d3, 99%, reference material|787612|1015855-78-3 https://www.jk-sci.com/products/a01790897 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/878e6127b1b24aff19066cd68e221fee.jpg?v=1791762195 Aloin B, 98%, from Aloe vera (L.) Burm.f. var. chinensis (Haw.) A. Berger | 28371-16-6 Aloin B, 98%, from Aloe vera (L.) Burm.f. var. chinensis (Haw.) A. Berger|790897|28371-16-6 https://www.jk-sci.com/products/a01792788 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/792788.png?v=1791762172 [2,6-Bis(trifluoromethyl)quinolin-4-yl]methanamine, 97% | 1133123-13-3 [2,6-Bis(trifluoromethyl)quinolin-4-yl]methanamine, 97%|792788|1133123-13-3 https://www.jk-sci.com/products/a01795523 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795523.png?v=1791762131 2-Amino-6-(ethylamino)pyrimidin-4(3H)-one, 97% | 164525-11-5 2-Amino-6-(ethylamino)pyrimidin-4(3H)-one, 97%|795523|164525-11-5 https://www.jk-sci.com/products/a01795901 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795901_011dfba6-c90b-467f-9d9c-b2dc74b932af.png?v=1791762107 Isochlorogenic acid A, 98%, from Lonicera japonica Thunb. | 2450-53-5 Isochlorogenic acid A, 98%, from Lonicera japonica Thunb.|795901|2450-53-5 https://www.jk-sci.com/products/a01798835 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/798835.png?v=1791762079 Fructosazine | 13185-73-4 Fructosazine|798835|13185-73-4 https://www.jk-sci.com/products/a01812721 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/812721_3765c68b-358b-449e-9846-79582ffc4afa.png?v=1791761962 3-Methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole, 97% | 936250-20-3 3-Methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole, 97%|812721|936250-20-3 https://www.jk-sci.com/products/a01817523 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/817523_12e1c37d-ab1b-4b18-8d28-eb8b0676c09c.png?v=1791761893 Raddeanin A, 98%, from Anemone raddeana Reg. | 89412-79-3 Raddeanin A, 98%, from Anemone raddeana Reg.|817523|89412-79-3 https://www.jk-sci.com/products/a01816665 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/816665.png?v=1791761912 6-Hydroxypyrimidine-4-carboxylic acid, 97% | 6299-87-2 6-Hydroxypyrimidine-4-carboxylic acid, 97%|816665|6299-87-2 https://www.jk-sci.com/products/a01816106 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ae669954c295012faf19a6e574585911.jpg?v=1791761924 Triacetyl resveratrol, 98%, from Veratrum | 42206-94-0 Triacetyl resveratrol, 98%, from Veratrum|816106|42206-94-0 https://www.jk-sci.com/products/a01900364 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_685ce1b8-da02-4bc3-b138-026ceb643582.png?v=1791761726 PA-PEG-PA, 95%, average M.W. 6,000 PA-PEG-PA, 95%, average M.W. 6,000|900364 https://www.jk-sci.com/products/a01900551 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/329566.png?v=1791761707 1-[2-(Piperidin-1-yl)-ethyl]-piperazine, 98% | 22763-65-1 1-[2-(Piperidin-1-yl)-ethyl]-piperazine, 98%|900551|22763-65-1 https://www.jk-sci.com/products/a019004884 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/825988dae6f2d07c9af4bfa35a4c6f5b.jpg?v=1791761720 Succinimidyl 4-azidobutyrate, 96% | 943858-70-6 Succinimidyl 4-azidobutyrate, 96%|9004884|943858-70-6 https://www.jk-sci.com/products/a01901025 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f89b26d2-dbd8-4eac-a6b7-66f7225745b0.png?v=1791761668 Poly(ε-caprolactone), ester terminated, average M.W. 4,000 - 40,000 | 24980-41-4 Poly(ε-caprolactone), ester terminated, average M.W. 4,000 - 40,000|901025|24980-41-4 https://www.jk-sci.com/products/a01900951 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_26d54fdf-680d-4059-9ee8-0a173492375e.png?v=1791761672 Dansyl-PEG-Dansyl, 95%, average M.W. 2,000 Dansyl-PEG-Dansyl, 95%, average M.W. 2,000|900951 https://www.jk-sci.com/products/a019026083 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_94243d7d-4c41-4f72-833c-4ee928a8ada6.png?v=1791761543 SA-MPEG, average M.W.2000 SA-MPEG, average M.W.2000|9026083 https://www.jk-sci.com/products/a019026084 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3da68efb-b3e8-4060-9ca1-a6e5e0bac7d6.png?v=1791761542 SA-PEG-OH, average M.W. 2000 SA-PEG-OH, average M.W. 2000|9026084 https://www.jk-sci.com/products/a019026085 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ebad5a87-16b1-4177-9edf-b76e901bdf2d.png?v=1791761539 SA-PEG-NH2, average M.W. 2000 SA-PEG-NH2, average M.W. 2000|9026085 https://www.jk-sci.com/products/a019026086 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_76942133-17fa-4806-a05b-b16e4636b459.png?v=1791761535 SA-PEG-SH, average M.W.2000 SA-PEG-SH, average M.W.2000|9026086 https://www.jk-sci.com/products/a019026090 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0679aa77-6354-4255-bd22-136fa5aabced.png?v=1791761532 SA-PEG-Mal, average M.W. 2000 SA-PEG-Mal, average M.W. 2000|9026090 https://www.jk-sci.com/products/a019026089 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_379b1e7c-f392-4509-ae26-8eb763a51699.png?v=1791761531 SA-PEG-NHS, average M.W. 2000 SA-PEG-NHS, average M.W. 2000|9026089 https://www.jk-sci.com/products/a019026093 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6c0aec69-e71b-4aff-8fbf-31fefe7e83fc.png?v=1791761521 SA-PEG-Rhodamine, average M.W.2000 SA-PEG-Rhodamine, average M.W.2000|9026093 https://www.jk-sci.com/products/a019026092 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5c2a2b65-2fdf-4515-88d8-fb99941d8f68.png?v=1791761525 SA-PEG-FA, average M.W. 2000 SA-PEG-FA, average M.W. 2000|9026092 https://www.jk-sci.com/products/a019026094 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7123bfb9-45bb-4347-b9d7-786135983ea6.png?v=1791761518 SA-PEG-Biotin, average M.W. 2000 SA-PEG-Biotin, average M.W. 2000|9026094 https://www.jk-sci.com/products/a019026095 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8c214fcc-695c-416b-94e1-f8e7a5d1d7b0.png?v=1791761517 CHOL-PEG-NH2, average M.W. 2000 CHOL-PEG-NH2, average M.W. 2000|9026095 https://www.jk-sci.com/products/a019026542 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c8fb0751-5aee-4935-9b73-c215afb7cc1e.png?v=1791761509 3-Hydroxy forchlorfenuron, 98.5% 3-Hydroxy forchlorfenuron, 98.5%|9026542 https://www.jk-sci.com/products/a01902835 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/480697.png?v=1791761489 Coumarin-d4, 99.5%, reference material | 185056-83-1 Coumarin-d4, 99.5%, reference material|902835|185056-83-1 https://www.jk-sci.com/products/a01903068 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1afc6e3bb6ef960b0f07f0c4f75c750f_a178d13f-9e5b-4c49-86db-82cc6528a044.jpg?v=1791761477 Tyramine, 98%, reference material | 51-67-2 Tyramine, 98%, reference material|903068|51-67-2 https://www.jk-sci.com/products/a01902904 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9026049.png?v=1791761489 NHS-PEG-NHS, average M.W. 5000 NHS-PEG-NHS, average M.W. 5000|902904 https://www.jk-sci.com/products/a01902659 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/478077_33b47826-8130-46d9-892d-6d3f692c61ee.png?v=1791761506 Polyacrylamide, Anionic, average M.W. 1800 W, Degree of hydrolysis:17.5 - 20.5% | 9003-05-8 Polyacrylamide, Anionic, average M.W. 1800 W, Degree of hydrolysis:17.5 - 20.5%|902659|9003-05-8 https://www.jk-sci.com/products/a01903146 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7f1c3c58-b547-49c4-a4cd-8ddf34d9e2f4.png?v=1791761469 NHS-PEG-Mal, average M.W. 5000 NHS-PEG-Mal, average M.W. 5000|903146 https://www.jk-sci.com/products/a01902786 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/478077_31d2db5d-c544-465b-a272-739ef33e1df4.png?v=1793052300 Polyacrylamide, Anionic, average M.W. 1050 - 1350 W | 9003-05-8 Polyacrylamide, Anionic, average M.W. 1050 - 1350 W|902786|9003-05-8 https://www.jk-sci.com/products/a01903180 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d5a75884-4821-4967-913c-fcbd4dc3df09.png?v=1791761468 CHOL-MPEG, average M.W. 3400 CHOL-MPEG, average M.W. 3400|903180 https://www.jk-sci.com/products/a01903306 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_4167366e-cba5-4367-adce-e9a4b073a2a8.jpg?v=1791761465 Amino Silica microspheres, 0.6 μm, 2.5%（w/v）suspended in 50% ethanol solution | 60676-86-0 Amino Silica microspheres, 0.6 μm, 2.5%（w/v）suspended in 50% ethanol solution|903306|60676-86-0 https://www.jk-sci.com/products/a01904019 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/237181_6a0774df-4d80-4e7d-9de3-0058b95fa007.png?v=1791761417 Captopril, 98%, reference material | 62571-86-2 Captopril, 98%, reference material|904019|62571-86-2 https://www.jk-sci.com/products/a01904475 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/73414105b0c68ef54b14c3a68d12ebfa.jpg?v=1791761385 Flupirtine maleate salt, 97%, a selective neuronal potassium channel opener, NMDA receptor antagonist | 75507-68-5 Flupirtine maleate salt, 97%, a selective neuronal potassium channel opener, NMDA receptor antagonist|904475|75507-68-5 https://www.jk-sci.com/products/a01904379 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4872298fe44db698086b292f9e13c737.jpg?v=1793052296 N-hydroxysulfosuccinimide sodium salt, 98%, White to off-white solid | 106627-54-7 N-hydroxysulfosuccinimide sodium salt, 98%, White to off-white solid|904379|106627-54-7 https://www.jk-sci.com/products/a01905524 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5071bbdb-bd4b-49f0-914d-80bf20c6f4d7.png?v=1791761334 Green fluorescent microspheres, 8 μm, 1%（w/v）suspended in 20% ethanol aqueous solution Green fluorescent microspheres, 8 μm, 1%（w/v）suspended in 20% ethanol aqueous solution|905524 https://www.jk-sci.com/products/a01903467 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f94ee582-e043-46eb-ac79-2a38bed69892.png?v=1791761456 mPEG-OPSS, average M.W. 5,000 mPEG-OPSS, average M.W. 5,000|903467 https://www.jk-sci.com/products/a01903495 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ecae6baf-ec34-49d5-9a74-25f911d84ce9.png?v=1791761451 Carboxyl (PS) non porous microspheres, Particle size: 2 μm (TEM) | 9003-53-6 Carboxyl (PS) non porous microspheres, Particle size: 2 μm (TEM)|903495|9003-53-6 https://www.jk-sci.com/products/a01903589 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/401781_df21c89f-bfb4-4ebb-9f8f-f229f0b7456b.png?v=1791761448 Formononetin, for identification, from Radix astragali, NIFDC traceable | 485-72-3 Formononetin, for identification, from Radix astragali, NIFDC traceable |903589|485-72-3 https://www.jk-sci.com/products/a01904192 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0ae2327a3397a57251efbaefd7bb7e47.jpg?v=1791761401 Benzyl 1-homopiperazinecarboxylate, 98% | 117009-97-9 Benzyl 1-homopiperazinecarboxylate, 98%|904192|117009-97-9 https://www.jk-sci.com/products/a01904321 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2fda149f-23c0-4799-8a38-97a825e547b3.png?v=1791761388 Dansyl-PEG-Dansyl, 95%, average M.W. 20,000 Dansyl-PEG-Dansyl, 95%, average M.W. 20,000|904321 https://www.jk-sci.com/products/a01905486 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f839f0fb-41b1-4146-89bc-e810b6ace878.png?v=1791761338 SA-PEG-NHS, average M.W. 3400 SA-PEG-NHS, average M.W. 3400|905486 https://www.jk-sci.com/products/a01905467 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7d565f73-401a-4fc8-9c81-ae2bce1d3380.png?v=1791761342 Orange fluorescent microspheres, 6 μm, 1%（w/v）suspended in 20% ethanol aqueous solution Orange fluorescent microspheres, 6 μm, 1%（w/v）suspended in 20% ethanol aqueous solution|905467 https://www.jk-sci.com/products/a01905502 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_3e25f6bb-a591-402b-9ea7-8d61440b1770.jpg?v=1791761335 Silica microspheres, 6 μm, 2.5%（w/v）suspended in 50% ethanol solution | 60676-86-0 Silica microspheres, 6 μm, 2.5%（w/v）suspended in 50% ethanol solution|905502|60676-86-0 https://www.jk-sci.com/products/a01905983 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e088cfe5-726a-4449-a228-85e707baddb8.png?v=1791761306 Silane-PEG-Silane, 95%, average M.W. 2,000 Silane-PEG-Silane, 95%, average M.W. 2,000|905983 https://www.jk-sci.com/products/a01905671 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1685126_ab110dc8-6663-4308-9167-50264d666071.png?v=1791761326 OPSS-PEG-OPSS, 95%, average M.W. 2,000 OPSS-PEG-OPSS, 95%, average M.W. 2,000|905671 https://www.jk-sci.com/products/a01905805 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/361339.png?v=1791761319 Di-n-octyl phthalate in n-hexane, reference material, 1000μg/mL | 117-84-0 Di-n-octyl phthalate in n-hexane, reference material, 1000μg/mL |905805|117-84-0 https://www.jk-sci.com/products/a01905745 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/510932_44e648fd-6955-4c78-9244-4608b7f041ea.png?v=1791761323 Arsenic Selenide, 99.999%, powder | 1303-36-2 Arsenic Selenide, 99.999%, powder |905745|1303-36-2 https://www.jk-sci.com/products/a01905898 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fc367cc9-b543-4535-a6b4-112d670ddd2f.png?v=1791761310 VS-PEG-VS, 95%, average M.W. 10,000 VS-PEG-VS, 95%, average M.W. 10,000|905898 https://www.jk-sci.com/products/a01906084 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/45f14b23b824ba5350deb5313ded8cd9.jpg?v=1791761300 4-(Cyanomethyl)-2,3,5,6-tetrafluorobenzonitrile, 98% | 121623-97-0 4-(Cyanomethyl)-2,3,5,6-tetrafluorobenzonitrile, 98%|906084|121623-97-0 https://www.jk-sci.com/products/a019058700 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/aee34407c6a1905bdc41247253ed0b65.jpg?v=1791761315 BTTAA, 95% | 1334179-85-9 BTTAA, 95%|9058700|1334179-85-9 https://www.jk-sci.com/products/a01906138 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e1328ae8-1d21-4f7a-aada-ce63b7da952f.png?v=1791761295 Yellow latex microspheres, 0.1 μm, 2.5%(w/v) suspended in deionized water Yellow latex microspheres, 0.1 μm, 2.5%(w/v) suspended in deionized water|906138 https://www.jk-sci.com/products/a01906432 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/478077_ce1bb349-818d-4e7a-af60-c5a1f97583d5.png?v=1791761291 Poly(acrylamide), Non ionic, average M.W. 1000 W | 9003-05-8 Poly(acrylamide), Non ionic, average M.W. 1000 W|906432|9003-05-8 https://www.jk-sci.com/products/a01906453 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/455620.png?v=1791761288 Isorhamnetin-3-O-β-D-Glucoside, 98% | 5041-82-7 Isorhamnetin-3-O-β-D-Glucoside, 98%|906453|5041-82-7 https://www.jk-sci.com/products/a01906778 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/407698_0aa2664c-e8eb-414d-beea-33b86baa9fa8.png?v=1791761271 1-Adamantanamine hydrochloride, 99%, reference material | 665-66-7 1-Adamantanamine hydrochloride, 99%, reference material|906778|665-66-7 https://www.jk-sci.com/products/a01906572 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/603322.png?v=1791761284 2-Phenylhydroquinone, 98% | 1079-21-6 2-Phenylhydroquinone, 98%|906572|1079-21-6 https://www.jk-sci.com/products/a01906658 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/253653_40eb82c0-2d6b-4e98-bb10-7090f34fdcc5.png?v=1791761275 N/A N/A|906658 https://www.jk-sci.com/products/a01906900 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1685126_4995d279-5d7a-4079-8352-0594c9ffd6ac.png?v=1791761255 OPSS-PEG-OPSS, 95%, average M.W. 6,000 OPSS-PEG-OPSS, 95%, average M.W. 6,000|906900 https://www.jk-sci.com/products/a01906969 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f8580d7c-2255-4987-9ad2-57d60d5dcca0.png?v=1791761252 4-Arm PEG-GAS, 95%, average M.W. 20,000 4-Arm PEG-GAS, 95%, average M.W. 20,000|906969 https://www.jk-sci.com/products/a01906995 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795182.png?v=1791761251 Nilotinib, 98%, an orally available Bcr-Abl tyrosine kinase inhibitor with antineoplastic activity | 641571-10-0 Nilotinib, 98%, an orally available Bcr-Abl tyrosine kinase inhibitor with antineoplastic activity|906995|641571-10-0 https://www.jk-sci.com/products/a01776663 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/92467ffd3821ba303ba19b3e5e9f0863.jpg?v=1791762268 Vicine, 95%, Reference substance | 152-93-2 Vicine, 95%, Reference substance|776663|152-93-2 https://www.jk-sci.com/products/a01794997 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/794997_dee9d435-5146-4b4f-9e73-53566ac9f4fa.png?v=1791762147 O-Desmethyl gefitinib, 98% | 847949-49-9 O-Desmethyl gefitinib, 98%|794997|847949-49-9 https://www.jk-sci.com/products/a01796449 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/796449_d80455bc-1780-4620-9de5-143009e64829.png?v=1791762086 1,2,3-Tri-O-acetyl-5-deoxy-β-D-ribofuranose, 98% | 62211-93-2 1,2,3-Tri-O-acetyl-5-deoxy-β-D-ribofuranose, 98%|796449|62211-93-2 https://www.jk-sci.com/products/a01807355 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/807355_bb8362f1-9da9-4baf-9b42-2d54fe62823c.png?v=1791762015 6-Chloro[1,3]dioxolo[4,5-g]quinoline-7-carboxaldehyde, 97% | 332382-81-7 6-Chloro[1,3]dioxolo[4,5-g]quinoline-7-carboxaldehyde, 97%|807355|332382-81-7 https://www.jk-sci.com/products/a01817489 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/133698_388fdc18-c412-45a6-a9ea-80d5bd8d8165.png?v=1791761901 Glabridin, 98%, from Liquorice root | 59870-68-7 Glabridin, 98%, from Liquorice root|817489|59870-68-7 https://www.jk-sci.com/products/a01901257 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/572901.png?v=1791761654 dimethyl 2,6-naphthalenedicarboxylate, 100% | 840-65-3 dimethyl 2,6-naphthalenedicarboxylate, 100%|901257|840-65-3 https://www.jk-sci.com/products/a01900771 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3b5b87de-28c3-4876-8d82-915cd01907ea.png?v=1791761689 Fluoresein-PEG-Fluoresein, 95%, average M.W. 6,000 Fluoresein-PEG-Fluoresein, 95%, average M.W. 6,000|900771 https://www.jk-sci.com/products/a019001834 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001834_528bde3b-7c75-4a38-9f79-6b09fd45d056.png?v=1791761750 Spiro[fluorene-9,7'-dibenzo[c,h]acridine]-5'-one, 95% | 1345890-45-0 Spiro[fluorene-9,7'-dibenzo[c,h]acridine]-5'-one, 95%|9001834|1345890-45-0 https://www.jk-sci.com/products/a01901262 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a55258c8cae3586fc6764ecd11835ae2_3a712a4b-5e02-459a-a2d9-74487f1895a1.jpg?v=1791761653 Neobavaisoflavone, reference material | 41060-15-5 Neobavaisoflavone, reference material|901262|41060-15-5 https://www.jk-sci.com/products/a01901227 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f71efda7-668c-4bd5-8354-c1283e7b20d8.png?v=1791761657 BFTM 405S SE, AF, Blue BFTM 405S SE, AF, Blue|901227 https://www.jk-sci.com/products/a01901374 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_23b96b5d-39d8-46e4-bcf6-41a2934b06ff.png?v=1791761649 SA-PEG-NH2, average M.W. 3400 SA-PEG-NH2, average M.W. 3400|901374 https://www.jk-sci.com/products/a01901393 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/487525.png?v=1791761650 Vanillylmandelic acid-d3, 98% | 74495-70-8 Vanillylmandelic acid-d3, 98%|901393|74495-70-8 https://www.jk-sci.com/products/a01901661 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_719e561f-65ae-42db-8b18-3450d4b92c7c.png?v=1791761637 BFTM 350 Free Acid, YF, Blue BFTM 350 Free Acid, YF, Blue|901661 https://www.jk-sci.com/products/a01901986 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b8095557-8bef-4401-97fc-865219b03b63.png?v=1791761625 ACA-PEG-ACA, 95%, average M.W. 4,000 ACA-PEG-ACA, 95%, average M.W. 4,000|901986 https://www.jk-sci.com/products/a01902116 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_4b4dbb72-9871-4d74-b601-c08a3b3cb71d.jpg?v=1791761613 Silica microspheres, 0.6 μm, 2.5%（w/v）suspended in 50% ethanol solution | 60676-86-0 Silica microspheres, 0.6 μm, 2.5%（w/v）suspended in 50% ethanol solution|902116|60676-86-0 https://www.jk-sci.com/products/a019020852 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9020852.png?v=1793052308 ADP-heptose, 95% ADP-heptose, 95%|9020852 https://www.jk-sci.com/products/a01902101 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/221377.png?v=1791761614 o,p′-DDT Standard, 95%, reference material | 789-02-6 o,p′-DDT Standard, 95%, reference material|902101|789-02-6 https://www.jk-sci.com/products/a01902297 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e0da1826-26ee-4e7a-b7f7-4f2701fd8725.png?v=1791761608 SA-PEG-SH, average M.W. 5000 SA-PEG-SH, average M.W. 5000|902297 https://www.jk-sci.com/products/a01902362 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/355603_6281c7ce-e43b-402b-ae88-e5a9745ebeb7.png?v=1791761598 Germanium Selenide, 99.9999%, powder | 12065-10-0 Germanium Selenide, 99.9999%, powder |902362|12065-10-0 https://www.jk-sci.com/products/a01902543 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0fd5fa43-742d-4094-9242-4f07e12a6921.png?v=1791761590 Purple latex microspheres, 0.7 μm, 2.5%(w/v) suspended in deionized water Purple latex microspheres, 0.7 μm, 2.5%(w/v) suspended in deionized water|902543 https://www.jk-sci.com/products/a019026024 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7e22f4ca-d910-45e4-8cab-5a4d8c07e22f.png?v=1791761581 Near-infrared fluorescent dye HN7, 98% Near-infrared fluorescent dye HN7, 98%|9026024 https://www.jk-sci.com/products/a019026025 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_90551238-28ec-4e35-96ca-3747f8408fb0.png?v=1791761582 Near-infrared NO fluorescent probe HN7-N2, 10mM in DMSO solution Near-infrared NO fluorescent probe HN7-N2, 10mM in DMSO solution|9026025 https://www.jk-sci.com/products/a019026040 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2b2963b9-3ad6-4e27-aed2-d1e41e2b65e4.png?v=1791761578 MPEG-CHO, average M.W. 2000 MPEG-CHO, average M.W. 2000|9026040 https://www.jk-sci.com/products/a019026026 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1a2b3dd1-a234-426f-90bf-9a3642d955f3.png?v=1791761582 Near-infraredHg2+ fluorescent probe HN7-S, 10mM in DMSO Near-infraredHg2+ fluorescent probe HN7-S, 10mM in DMSO|9026026 https://www.jk-sci.com/products/a019026046 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5a0b2324329aadad3bf966a7a3f029bf.jpg?v=1791761578 COOH-PEG-COOH, average M.W. 2000 | 39927-08-7 COOH-PEG-COOH, average M.W. 2000|9026046|39927-08-7 https://www.jk-sci.com/products/a019026050 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4aebb028-bf95-4468-b900-6dd4d7105ab0.png?v=1791761577 CHO-PEG-CHO, average M.W. 2000 CHO-PEG-CHO, average M.W. 2000|9026050 https://www.jk-sci.com/products/a019026051 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1d5a4b4d-c9bc-4260-9b51-25b8ecb808e6.png?v=1791761575 COOH-PEG-Mal, average M.W. 2000 COOH-PEG-Mal, average M.W. 2000|9026051 https://www.jk-sci.com/products/a019026062 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0b2726b1-149c-4a25-a0a6-5e81a0858a61.png?v=1791761557 DSPE-PEG-FA, average M.W. 2000 DSPE-PEG-FA, average M.W. 2000|9026062 https://www.jk-sci.com/products/a019026054 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4073b806-7bd2-43e2-945e-6d7ad79877ff.png?v=1793052307 NH2-PEG-SH, average M.W. 2000 NH2-PEG-SH, average M.W. 2000|9026054 https://www.jk-sci.com/products/a019026056 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_03218010-13bd-47b5-a0a0-a5d535fabf54.png?v=1791761571 DSPE-MPEG, average M.W. 2000 DSPE-MPEG, average M.W. 2000|9026056 https://www.jk-sci.com/products/a019026058 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f294255b-4c1b-4d86-93bd-830a4cce4d33.png?v=1791761567 DSPE-PEG-SH, average M.W. 2000 DSPE-PEG-SH, average M.W. 2000|9026058 https://www.jk-sci.com/products/a019026063 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_948b1e5c-ba92-4b7a-98e4-51dd5297e6bc.png?v=1791761556 DSPE-PEG-Biotin, average M.W. 2000 DSPE-PEG-Biotin, average M.W. 2000|9026063 https://www.jk-sci.com/products/a019026061 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ed6db426-9ee5-4c38-9d2e-3ad46ef5179b.png?v=1791761560 DSPE-PEG-FITC, average M.W. 2000 DSPE-PEG-FITC, average M.W. 2000|9026061 https://www.jk-sci.com/products/ts246cs-0020122 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ee3a971446dbe587c0fc1cb53a6c3a22.jpg?v=1793050237 Grubbs 2nd, 95.00%+ | 246047-72-3 Grubbs 2nd|CS-0020122|246047-72-3 https://www.jk-sci.com/products/a019026067 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_50371d21-c48b-4bc8-a122-4f18aba0a19f.png?v=1791761553 CHOL-PEG-OH, average M.W.2000 CHOL-PEG-OH, average M.W.2000|9026067 https://www.jk-sci.com/products/a019026066 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4950e550-060d-402d-a122-248c61fc6f4d.png?v=1791761557 CHOL-MPEG, average M.W. 2000 CHOL-MPEG, average M.W. 2000|9026066 https://www.jk-sci.com/products/a019026071 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1ad4dcb8-41ec-44fe-834a-be701eea1b48.png?v=1791761553 CHOL-PEG-NHS, average M.W. 2000 CHOL-PEG-NHS, average M.W. 2000|9026071 https://www.jk-sci.com/products/a019026072 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_11a43c9e-6b67-4a6f-bb69-213141ce17f8.png?v=1791761550 CHOL-PEG-Mal, average M.W. 2000 CHOL-PEG-Mal, average M.W. 2000|9026072 https://www.jk-sci.com/products/a019026078 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0c8df3b7-39ea-4b4e-a450-7b48ce1cc5ba.png?v=1791761546 CHOL-PEG-FITC, average M.W. 2000 CHOL-PEG-FITC, average M.W. 2000|9026078 https://www.jk-sci.com/products/a019026080 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_891072cd-eedd-4676-bf59-7437fee87da9.png?v=1791761546 CHOL-PEG-FA, average M.W. 2000 CHOL-PEG-FA, average M.W. 2000|9026080 https://www.jk-sci.com/products/a019026091 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c4c3adfd-0eb0-4148-ad04-d877f36dffef.png?v=1791761528 SA-PEG-FITC, average M.W. 2000 SA-PEG-FITC, average M.W. 2000|9026091 https://www.jk-sci.com/products/a019026082 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_dfe5dc5f-f4ce-40ee-8bd3-12b3e7fa3033.png?v=1791761542 CHOL-PEG-Biotin, average M.W. 2000 CHOL-PEG-Biotin, average M.W. 2000|9026082 https://www.jk-sci.com/products/a019026087 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ca4c67db-1d1f-44e6-9955-b2f296096439.png?v=1791761532 SA-PEG-COOH, average M.W. 2000 SA-PEG-COOH, average M.W. 2000|9026087 https://www.jk-sci.com/products/a019026081 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_70728546-f59c-4c00-8e1f-8222d42b9e22.png?v=1791761546 CHOL-PEG-Rhodamine, average M.W. 2000 CHOL-PEG-Rhodamine, average M.W. 2000|9026081 https://www.jk-sci.com/products/a019026543 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3aee2fb4-7425-48e3-b677-4145cc875539.png?v=1791761509 4-Hydroxy forchlorfenuron, 98.5% 4-Hydroxy forchlorfenuron, 98.5%|9026543 https://www.jk-sci.com/products/a01903758 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_be1da0f8-49c6-4813-9254-6d805bc3b1b6.png?v=1791761439 Mal-PEG-SCM, 95%, average M.W. 4,000 Mal-PEG-SCM, 95%, average M.W. 4,000|903758 https://www.jk-sci.com/products/a01904198 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/904198.png?v=1791761401 tert-Butyl 4-(cyclopropylmethyl)-1,4-diazepane-1-carboxylate, 99% | 884199-30-8 tert-Butyl 4-(cyclopropylmethyl)-1,4-diazepane-1-carboxylate, 99%|904198|884199-30-8 https://www.jk-sci.com/products/a01904758 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/483580_52f2f188-c19c-4ab9-b22f-63d884c0e6be.png?v=1791761369 Ammonium trifluoroacetate, 99%, reference material | 3336-58-1 Ammonium trifluoroacetate, 99%, reference material|904758|3336-58-1 https://www.jk-sci.com/products/a019058736 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/01570307850ef0cb3720c738edef74f1.jpg?v=1791761315 Solution of 1,3,5,7-Tetrachloronaphthalene, reference material, 100μg/mL | 53555-64-9 Solution of 1,3,5,7-Tetrachloronaphthalene, reference material, 100μg/mL |9058736|53555-64-9 https://www.jk-sci.com/products/a01906096 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8e18252b-5f76-4ee7-8b32-7da8ab335747.png?v=1791761299 Yellow latex microspheres, 1 μm, 2.5%(w/v) suspended in deionized water Yellow latex microspheres, 1 μm, 2.5%(w/v) suspended in deionized water|906096 https://www.jk-sci.com/products/a01906423 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7b8136da-5289-45e1-be5b-742319dd4a88.png?v=1791761291 4-Arm PEG-Mal, 95%, average M.W. 10,000 4-Arm PEG-Mal, 95%, average M.W. 10,000|906423 https://www.jk-sci.com/products/a019065040 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7429d3bc-ed66-4ac0-899e-c14ab8f194a6.png?v=1791761283 N,N-Dimethylaniline-15N, 98%, 98 atom%15N | 83858-83-7 N,N-Dimethylaniline-15N, 98%, 98 atom%15N|9065040|83858-83-7 https://www.jk-sci.com/products/a01907162 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fa35c8a1-b409-4c41-8369-37e6d1aab93f.png?v=1791761243 Dansyl-PEG-Dansyl, 95%, average M.W. 6,000 Dansyl-PEG-Dansyl, 95%, average M.W. 6,000|907162 https://www.jk-sci.com/products/a019070620 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/52ff762ee57e42b8523455d4caab4bb3.jpg?v=1791761247 (2-(4-Vinylphenyl)ethene-1,1,2-triyl)tribenzene, 95% | 1351272-41-7 (2-(4-Vinylphenyl)ethene-1,1,2-triyl)tribenzene, 95%|9070620|1351272-41-7 https://www.jk-sci.com/products/a01907346 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c0781211-ad9c-486e-b3ee-36ca61926647.png?v=1791761239 Rhodamine-PEG-Rhodamine, 95%, average M.W. 6,000 Rhodamine-PEG-Rhodamine, 95%, average M.W. 6,000|907346 https://www.jk-sci.com/products/a01907222 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/daf2917724b25eb52960ac14402780d3.jpg?v=1791761243 Poly(L-lactide), ester terminated, average M.W. 3,000 - 15,000 | 26161-42-2 Poly(L-lactide), ester terminated, average M.W. 3,000 - 15,000|907222|26161-42-2 https://www.jk-sci.com/products/a019074600 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/18e76a30286c0b4dee191bc9a0b88eb4.jpg?v=1791761219 Saflufenacil Metabolite M800H02, 99% | 854122-75-1 Saflufenacil Metabolite M800H02, 99%|9074600|854122-75-1 https://www.jk-sci.com/products/a01907687 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b5f8a461a37d66a231314e6fdc634f25.jpg?v=1791761190 AC-PEG-AC, average M.W. 10000 | 26570-48-9 AC-PEG-AC, average M.W. 10000|907687|26570-48-9 https://www.jk-sci.com/products/a019086737 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c4b79a48b6bae1313a9ac2716bbb4d80.jpg?v=1791761146 2H,2H-Perfluorododecanoic acid, 95%, reference material | 53826-13-4 2H,2H-Perfluorododecanoic acid, 95%, reference material|9086737|53826-13-4 https://www.jk-sci.com/products/a01908574 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_169e3fd1-f6d6-4d0f-8d5b-4190ff3d4355.jpg?v=1791761149 Silica microspheres, 0.5 μm, 2.5%（w/v）suspended in 50% ethanol solution | 60676-86-0 Silica microspheres, 0.5 μm, 2.5%（w/v）suspended in 50% ethanol solution|908574|60676-86-0 https://www.jk-sci.com/products/a01908616 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e277a96f-fc2e-4806-acde-ad6836b5aada.png?v=1791761145 4-Arm PEG-HAZ, 95%, average M.W. 20,000 4-Arm PEG-HAZ, 95%, average M.W. 20,000|908616 https://www.jk-sci.com/products/a019075776 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c6681aa4e433741ddc4fbfc42776cc3d.jpg?v=1791761207 N-[4-(tert-Butyl)phenyl]-9,9-dimethyl-9H-fluoren-2-amine , 98% | 944418-46-6 N-[4-(tert-Butyl)phenyl]-9,9-dimethyl-9H-fluoren-2-amine , 98%|9075776|944418-46-6 https://www.jk-sci.com/products/a019078157 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0eee28fa6ee8a83c72038ac5972b6f1e.jpg?v=1791761174 6-oxo-1-(Propan-2-yl)-1,6-dihydropyridazine-3-carboxylic acid, 95% | 778594-18-6 6-oxo-1-(Propan-2-yl)-1,6-dihydropyridazine-3-carboxylic acid, 95%|9078157|778594-18-6 https://www.jk-sci.com/products/a01908032 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/147674.png?v=1791761166 4-Methyldiphenylamine, 98% | 620-84-8 4-Methyldiphenylamine, 98%|908032|620-84-8 https://www.jk-sci.com/products/a01909068 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/531398.png?v=1791761121 3α-Hydroxy-7-oxo-5β-cholanic acid, 98% | 4651-67-6 3α-Hydroxy-7-oxo-5β-cholanic acid, 98%|909068|4651-67-6 https://www.jk-sci.com/products/a01909454 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/446581_cfbcb951-8f22-46d9-9aad-520377050c2d.png?v=1791761099 3,3'-Diaminobenzidine, 98% | 91-95-2 3,3'-Diaminobenzidine, 98%|909454|91-95-2 https://www.jk-sci.com/products/a01909425 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_be659919-49fd-4511-91c0-8e8bdd5bf0ce.png?v=1791761100 SA-PEG-FITC, average M.W.5000 SA-PEG-FITC, average M.W.5000|909425 https://www.jk-sci.com/products/a01909829 2026-10-26T22:43:37-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1c3ecb28-6517-458c-a2ee-3588da86deef.png?v=1791761080 Purple latex microspheres, 0.1 μm, 2.5%(w/v) suspended in deionized water Purple latex microspheres, 0.1 μm, 2.5%(w/v) suspended in deionized water|909829