Analysis of Urine SRMs Using Solid Phase Micro Extraction, Dynamic Headspace and Liquid Injection with Comprehensive Two-Dimensional Gas Chromatography (GCxGC) High Resolution Time-of-Flight Mass Spectrometry

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…

How Comprehensive is Your Analysis? Human Molecular Profiling Using High Resolution Time-of-Flight Mass Spectrometry LECO Corporation; Saint Joseph, Michigan USA 1. Introduction 1,2 Since ancient times, urine has been used to diagnose human disease. It was considered to be a…

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…

Effects of Increased Fructose Consumption and Inadequate Copper Intake on the Pathogenesis of Nonalcoholic Fatty Liver Disease (NAFLD): A Feces, Plasma and Liver Metabolomics Study David E. Alonso1, Biyun Shi2, Ming Song2, Xinmin Yin2, Xiaoli Wei2, Michelle Page1, Joe Binkley1,…