Determination of Anionic Polar Pesticides in Grapes using UPLC-MS with Anionic Polar Pesticide Column

[ TECHNOLOGY BRIEF ] Determination of Anionic Polar Pesticides in High Water Foodstuffs Euan Ross,¹ J D De Alwis,¹ Stuart Adams,¹ Joanne Williams,¹ and Dimple Shah² ¹Waters Corporation, Wilmslow, UK; ²Waters Corporation, Milford, MA, USA The compact Xevo TQ-S micro…

[ APPLICATION NOTE ] Determination of Anionic Polar Pesticides in Wheat Flour Extracts Using UPLC-MS/MS with the Torus DEA Column Dimple Shah, 1 Gareth Cleland, 1 Euan Ross, 2 Eimear McCall, 2 Benjamin Wuyts, 2 and Simon Hird 2 Waters…

[ APPLICATION NOTE ] Determination of Anionic Polar Pesticides in Spinach Using a Novel Application of Torus DEA Column Chemistry by Liquid Chromatography-Tandem Quadrupole Mass Spectrometry Benjamin Wuyts, 1 Euan Ross, 2 and Simon Hird 2 1 Waters Corporation, Brussels,…

Application Note Determination of Chlorate and Perchlorate in Infant Milk Using Waters Anionic Polar Pesticide Column and UPLC-MS/MS Janitha De-Alwis, Euan Ross, Stuart Adams Waters Corporation Abstract Chlorate and perchlorate have traditionally been analyzed by ion chromatography, which requires the…