GC-TOFMS and GCxGC-TOFMS of Organophosphate Pesticides in Ash Leaves

® GCxGC-TOFMS of Pesticides in Tobacco LECO Corporation; Saint Joseph, Michigan USA Key Words: GCxGC-TOFMS, Deconvolution, Quantification, Pesticides, Tobacco Time-of-flight mass spectrometry (TOFMS) provides a better solution because of its full mass range capability at low levels. In addition, TOFMS…

® 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…

® GCxGC-TOFMS of the Cooling Agent WS-3 in Mint Oils and Cinnamon Flavor LECO Corporation; Saint Joseph, Michigan USA Key Words: GC-MS, GC-TOFMS, GCxGC-TOFMS, Deconvolution, Quantification, Flavors A more powerful way to handle complex sample analysis is by the use…

® Analysis of Pesticide Residues in Citrus Oils by GCxGC-TOFMS with Minimal Sample Preparation LECO Corporation; Saint Joseph, Michigan USA Key Words: GCxGC-TOFMS, Classifications, Deconvolution, Quantification, Sample Preparation, Pesticides 2. Introduction Citrus oils are traded internationally and are included in…