Direct Liquid Chromatography Tandem Mass Spectrometry Analysis of Glyphosate, AMPA, Glufosinate, and MPPA in Water Without Derivatization

This article describes a direct analysis of glyphosate, aminomethylphosphonic acid (AMPA), glufosinate, and 3-methylphosphinicopropionic acid (MPPA) in water by liquid chromatography coupled to tandem mass spectrometry (LC MS/MS) without derivatization. The chromatographic separation wOriginal Article