GC-TOFMS Analysis of Pesticides in Fruits and Vegetables Calibration for 26 Components from 10 to 1000 pg/μL

Life Science and Chemical Analysis Centre Time (s) 300 400 500 600 Azinphos methyl Endosulfan sulfate Myclobutanil Thiabendazole Chlorpyrifos Chlorothalonil Pentachloronitrobenzene Trifluralin o-Phenylphenol 1-Bromo-4-nitrobenzene Methamidophos Methomyl LECO Corporation, Saint Joseph, Michigan USA Application Snapshot GC-TOFMS Analysis of Pesticides in Fruits…

® 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)…

® Minimizing Degradation of the Pesticides Captan and Iprodione by Using Fast Gas Chromatography— Time-of-Flight Mass Spectrometry LECO Corporation; Saint Joseph, Michigan USA Key Words: GC-TOFMS, Pesticides One of the ways to verify that the parent compound is being measured…

General Applications Determining Pesticides in Dietary Supplements with QuEChERS Extraction, Cartridge SPE, and GCxGC-TOFMS Regulatory requirements are driving the development of new multiresidue pesticide methods for dietary supplements. Minimizing matrix interference is critical for data accuracy. The novel approach employed…