Practical Solid Phase Extraction Workflows for LC–MS / GC–MS Sample Preparation Solid Phase Extraction (SPE) is widely used across food safety, pharmaceutical QC and environmental monitoring, where complex sample matrices demand efficient cleanup and high recovery. This article presents practical application notes summarizing optimized SPE workflows, sorbent selection and extraction...

Practical Solid Phase Extraction Workflows for LC–MS / GC–MS Sample Preparation Solid Phase Extraction (SPE) is widely used across food safety, pharmaceutical QC and environmental monitoring, where complex sample matrices demand efficient cleanup and high recovery. This article presents practical application notes summarizing optimized SPE workflows, sorbent selection and extraction...

Practical Solid Phase Extraction Workflows for LC–MS / GC–MS Sample Preparation Solid Phase Extraction (SPE) is widely used across food safety, pharmaceutical QC and environmental monitoring, where complex sample matrices demand efficient cleanup and high recovery. This article presents practical application notes summarizing optimized SPE workflows, sorbent selection and extraction...

Solid Phase Extraction (SPE) Sorbent Selection for LC–MS / GC–MS Sample Preparation Introduction Solid Phase Extraction (SPE) is a critical step in modern analytical workflows, especially in environmental testing, food safety, pharmaceutical QC, toxicology and biological analysis. Choosing the correct SPE sorbent directly determines: • Extraction recovery • Matrix cleanup efficiency • Detection sensitivity...