Chem-Impex, Chem-impex Achived
Bismuth powder (-325 mesh)
General Details CAS # 7440-69-9 SMILES [Bi] Chemical Purity Mesh Size APS -325 mesh || Purity Greater or equal to 99.5% (Trace metals basis) Molecular Formula Bi Chemical Formula...
$260.80
Chem-Impex, Chem-impex Achived
Bismuth nanopowder (100 nm)
General Details CAS # 7440-69-9 SMILES [Bi] Chemical Purity Mesh Size APS 100 nm, SSA ~20 m2/g || Purity Greater or equal to 99.5% (Trace metals basis) Molecular Formula...
$373.70
Chem-Impex, Chem-impex Achived
1,1-Diphenyl-2-picryhydrazyl free radical
General Details CAS # 1898-66-4 SMILES [N](N(C1=CC=CC=C1)C2=CC=CC=C2)C3=C(N(=O)=O)C=C(N(=O)=O)C=C3N(=O)=O Chemical Purity Purity by HPLC Greater or equal to 97% Molecular Formula C18H12N5O6 Chemical Formula Formula Weight Reaction None Note None Physical...
$103.50
Chem-Impex, Chem-impex Achived
Potassium bis(trimethylsilyl)amide solution, 1 M in THF
General Details CAS # 40949-94-8 SMILES C[Si](C)(C)[N-][Si](C)(C)C.[K+] Chemical Purity Assay 19 - 21% Molecular Formula C6H18KNSi2 Chemical Formula Formula Weight Reaction None Note None Physical Properties Purity Assay 19...
$69.00
Chem-Impex, Chem-impex Achived
Aluminum powder
General Details CAS # 7429-90-5 SMILES [Al] Chemical Purity Mesh Size APS 1-2 micron || Purity Greater or equal to 97% (Trace metals basis) Molecular Formula Al Chemical Formula...
$403.60
Chem-Impex, Chem-impex Achived
Aluminum nanopowder
General Details CAS # 7429-90-5 SMILES [Al] Chemical Purity Mesh Size APS 100-130 nm, SSA 15.5 m2/g(BET) || Purity Greater or equal to 99.7% (Trace metals basis) Molecular Formula...
$434.70
