This report describes five small and very useful accessories developed 40 years ago to adapt gas chromatographs for special tasks.
LCGC 18(4), 392–404 (2000).New Study Uses MSPE with GC–MS to Analyze PFCAs in Water
January 20th 2025Scientists from the China University of Sciences combined magnetic solid-phase extraction (MSPE) with gas chromatography–mass spectrometry (GC–MS) to analyze perfluoro carboxylic acids (PFCAs) in different water environments.