Strategic Utilization of Gas Chromatography with Both Nominal and High Resolution Time-of-Flight Mass Spectrometers for Metabolomic Studies

Myth Busters: The Truth About Metabolomics and High Resolution Gas Chromatography Time-of-Flight Mass Spectrometry David E. Alonso, Joe Binkley, and Lorne Fell | LECO Corporation, St. Joseph, MI USA 363.17109 363.17119 -0.28 Phenylalanine 2TMS C15H27NO2Si 2 977 919 [M-C7H7]+ 218.10271…

Blood Serum Metabolomics Using Comprehensive Two-Dimensional Gas Chromatography High Resolution Time-of-Flight Mass Spectromery David E. Alonso, Joe Binkley, Lorne Fell, and Christina Kelly | LECO Corporation, St. Joseph, MI 10,11 17-19 Time (s) 400 600 800 1000 37 39,40 38…

Characterization of Complex Forensic Samples by Gas Chromatography–High Resolution Time-of-Flight Mass Spectrometry John Rorabeck1, David E. Alonso2 and Joe Binkley2 | 1Berrien County Forensic Laboratory, Berrien Springs, MI; 2LECO Corporation, St. Joseph, MI D) Pokeweed (Discovery & Confirmation) A) Marijuana…

A Workflow for Comprehensive Analysis of Forensic Samples Using Electron and Chemical Ionization High Resolution Time-of-Flight Mass Spectrometry David E. Alonso1, Joe Binkley1, and John Rorabeck2 | 1LECO Corporation, St. Joseph, MI; 2Berrien County Forensic Laboratory, Berrien Springs, MI Solvent…