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AN72915: Determination of Polar Pesticides in Grapes using a Compact Ion Chromatography System Coupled with Tandem Mass Spectrometry Be the first to rate this application

determination polar pesticides grapes


A new workflow based on a modified QuPPe method and IC-MS/MS supports simultaneous multi-residue analysis of grape samples for polar pesticides. The IC-MS/MS method was developed using a Thermo Scientific™ Dionex™ IonPac™ AS19 4-µm column set and a compact IC system coupled to a Thermo Scientific™ TSQ Quantis™ triple quadrupole mass spectrometer. The results showed that the sensitivity, linearity,retention time precision, and recovery align with the SANTE/11813/2017 method performance criteria. The method provides lower LOQs than EU MRLs.
Market: Food and Beverage
Keywords: AMPA, Glyphosate, IC-MS/MS, IC-MS, Integrion, RFIC System, polar pesticides, Dionex IonPac AS19-4µm column, TSQ Quantis™ Triple Quadrupole Mass Spectrometer
Matrix: grape
Author: Beibei Huang, Michael Volny, Claudia Martins, Alexander Semyonov, and Jeffrey Rohrer
Affiliation: Thermo Fisher Scientific
Uploaded on 3/7/2019.

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