EVALUATING SYSTEM PERFORMANCE DURING ROUTINE ANALYSIS OF FOOD COMMODITIES FOR PESTICIDE RESIDUES

[ APPLICATION NOTE ] Multiresidue Method for the Quantification of Pesticides in Fruits, Vegetables, Cereals and Black Tea using UPLC-MS/MS Dimple Shah, 1 JodiAnn Wood,1 Gordon Fujimoto, 1 Eimear McCall, 2 Simon Hird, 2 and Peter Hancock 2 Waters Corporation,…

Multiresidue method for the quantification of pesticides in fruits, vegetables, cereals and black tea using UPLC-MS/MS Dimple Shah1, JodiAnn Wood1, Gordon Fujimoto1, Eimear McCall2, Simon Hird2, Peter Hancock2 1Waters Corporation, Milford, US, 2Waters Corporation, Wilmslow, UK 2A INTRODUCTION 2B As…

Food and Beverage Chemical Contaminant Testing Application Notebook Pesticide Residues Veterinary Drugs Mycotoxins Alkaloids PFAS Introduction EFFICIENT ANALYTICAL SOLUTIONS TO SUPPORT A SAFE, NUTRITIOUS, AUTHENTIC AND SUSTAINABLE FOOD SUPPLY CHAIN Welcome to Waters’ food and beverage contaminants testing application notebook.…

An Overview of Multi-residue Pesticide Testing CONTENTS Introduction........................................................................................................................................................................................3 Drivers for Pesticide Testing.............................................................................................................................................4 Regulatory Limits.......................................................................................................................................................................5 Multi-residue Pesticide Methods..................................................................................................................................6 Sample Preparation..................................................................................................................................................................... 7 Sample Extraction..................................................................................................................................................................... 7 QuEChERS Extraction............................................................................................................................................................8 Dispersive Solid Phase Extraction (dSPE)..............................................................................................................9 Solid Phase Extraction (SPE)..........................................................................................................................................10 Gaining Efficiencies in Liquid Handling.................................................................................................................. 11…