Thermo Scientific AppsLab Library: AN001166: Determination of Cationic Polar Pesticides in Oat Cereals by Ion Chromatography and Electrospray Ionization Mass Spectrometry

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AN001166: Determination of Cationic Polar Pesticides in Oat Cereals by Ion Chromatography and Electrospray Ionization Mass Spectrometry Be the first to rate this application

Description

Pesticide contamination in food as a potential health risk is a growing public concern, resulting in increased interest and attention by health researchers and regulatory agencies. The Thermo Scientific™ Dionex™ IonPac™CS21-Fast-4µm column selected for this method, was optimized to fully resolve paraquat from diquat. In this application, a targeted screening method is demonstrated for cationic polar pesticides in oat cereals using the IonPac CS21-Fast-4µm column, the Dionex ICS-6000 HPIC system combined with the Thermo Scientific™ ISQ EC™ single quadrupole mass spectrometer.

Market:	Food and Beverage
Keywords:	Diquat, Mepiquat, Quaternary amines, RFIC, IC-MS, Paraquat, ISQ EC mass spectrometer, chlormequat, cationic pesticides, TN73990, Reagent-Free IC (IC), cationic polar pesticides, CR-CTC III trap column, EURL-FV, SANTE, AN 001166, IonPac CS21-Fast-4µm column, AN000607
Matrix:	Extract of oatmeal cereal
Author:	Terri Christison, John E. Madden, and Jeff Rohrer
Affiliation:	Thermo Fisher Scientific, Sunnyvale, CA USA

Uploaded on 10/14/2022.

For Research Use Only. Not for use in diagnostic procedures.