QuEChERS Dispersive Solid Phase Extraction for the GC/MS Analysis of Pesticides in Grapes

This application note shows QuEChERS (Quick, Easy, Cheap, Effective, Rugged and Safe) is a dispersive Solid Phase Extraction (SPE) technique for extracting multi-residues of pesticides from fruits and vegetables. The advantages of this methodology are speed, ease of execution, minimal solvent requirement and cost to perform when compared with conventional solid phase extraction techniques.