Direct Determination of Paraquat, Diquat, Mepiquat, Morpholine, and Chlormequat Pesticides Using Ion Chromatography and High Resolution Accurate Mass Spectrometry

APPLICATION NOTE 72908 Determination of cationic polar pesticides in homogenized fruit and vegetable samples using IC-HRAM MS Authors Terri Christison, John E. Madden, and Jeff Rohrer Thermo Fisher Scientific, Sunnyvale, CA, USA Keywords IonPac CS17 column, RFIC, Reagent-Free IC, Integrion,…

TECHNICAL NOTE 73990 Determination of four quaternary ammonium polar pesticides in food and beverage samples by tandem IC-MS/MS Authors: John Madden, Charanjit Saini, Chris Pohl, and Yan Liu Thermo Fisher Scientific, Sunnyvale, CA Keywords: IC-MS/MS, quaternary ammonium polar pesticides, cationic…

Application note | 000607 Mass spectrometry Determination of cationic polar pesticides in cereals using ion chromatography and tandem mass spectroscopy Authors Goal Terri Christison, John E. Madden, and Demonstrate determinations of quaternary cationic pesticides in oat cereal samples by Jeff…

Application note | 001166 Ion chromatography Determination of cationic polar pesticides in oat cereals by ion chromatography and electrospray ionization mass spectroscopy Authors Goal Terri Christison, John E. Madden, and Demonstrate determinations of cationic polar pesticides by ion chromatography coupled…