Screening and Quantitation of Pesticides in Jonagold Apples by Comprehensive Two-Dimensional Gas Chromatography- Time-of-Flight Mass Spectrometry (GCxGC-TOFMS)

® Delivering the Right Results Analysis of Pesticide Residues in JonaGold Apples Using QuEChERS Approach and Comprehensive Two-Dimensional Gas Chromatography Time-of-Flight Mass Spectrometry (GCxGC-TOFMS) Joe Binkley, John R Heim, and Doug Staples • LECO Corporation, St. Joseph, MI INTRODUCTION SAMPLES…

® Delivering the Right Results Analysis of Fruit Commodities by GC-TOFMS and GCxGC-TOFMS Using QuEChERS Approach Doug Staples, Joe Binkley, and John Heim • LECO Corporation, St. Joseph, MI INTRODUCTION STANDARDS/SAMPLES The availability of fruit commodities from a wide variety…

® SBSE-GCxGC-TOFMS Trace Level Organochlorine and Organophosphorous Pesticides Analysis in Brewed Green Tea Mark Libardoni Ph.D and John Heim* • LECO Corporation, Saint Joseph, Michigan, USA • *corresponding author Nobou Ochiai Ph.D and Kikuo Sasamato • GERSTEL K.K., Tokyo, Japan…

FOOD TESTING APPLICATIONS eBook LECO Corporation – company facts GC- and GC×GC-TOFMS instrumentation Specific LECO GC-TOFMS instrument features Separation Science product portfolio Selection of LECO SepSci App Notes LECO Food Testing Bibliography Next Page  LECO CORPORATION SOME COMPANY FACTS…