Multi-residue pesticide screening in cereals using GC-Orbitrap mass spectrometry
DescriptionIn this study, the performance of the Thermo Scientific Exactive GC Orbitrap mass spectrometer was evaluated for the routine analysis of GC-amenable pesticides in cereals (wheat, barley, oat, rye, and rice). The Exactive GC-MS system is routinely operated at a resolving power of 60,000 (measured at m/z 200 as full width at half maximum) for the detection of trace compounds against a complex chemical background as encountered in cereal sample extracts.
|Market:||Food and Beverage|
|Keywords:||High resolution, Pesticides, QuEChERS, screening, TraceFinder, Quantitation, cereals, GC Orbitrap Mass Spectrometry, Accurate Mass|
|Matrix:||barley, oat, rice, rye, wheat|
|Author:||Dominic Roberts1, Mette Poulsen2|
|Affiliation:||1. Thermo Fisher Scientific, 2. University of Denmark|
For Research Use Only. Not for use in diagnostic procedures.