A Comprehensive Approach to Pesticide Residue Testing, Including Non-Target Analysis, for Fruits, Vegetables, and Nuts, Using QuEChERS, LC-MS/MS, and GCxGC-TOFMS

Food Safety Applications Evaluation of Dispersive and Cartridge Solid Phase Extraction (SPE) Cleanups for Multiresidue Pesticides in QuEChERS Extracts of Finished Tobacco Using GCxGC-TOFMS By Michelle Misselwitz, Jack Cochran, and Julie Kowalski Abstract Tobacco is a high-value production crop for…

® Fast Screening for Pesticides in Fruits and Vegetables by Gas Chromatography— Time-of-Flight Mass Spectrometry LECO Corporation; Saint Joseph, Michigan USA Key Words: GC-TOFMS, Pesticides, Food Analysis The United States Department of Agriculture has implemented the Pesticide Data Program (PDP)…

APPLICATION NOTE | AN0030 Determination of Pesticides in Fruits and Vegetables Automated with FREESTYLE QuEChERS and LC-MS/MS Dr. Hans Rainer Wollseifen (MACHEREY-NAGEL) APPLICATION NOTE | www.LCTech-online.com As of: November 2019, Version: 1.2 APPLICATION NOTE | AN0030 Content 1. Introduction .................................................................................................................................................…

Sample Preparation Applications Fast, Simple QuEChERS Extraction and Cleanup of Pesticide Residue Samples • Achieve a four-fold increase in sample throughput. • Significantly reduce material costs. • Convenient, ready to use centrifuge tubes with ultra pure, pre-weighed adsorbent mixtures. innovative…