Quantitative Analysis of -Hydroxybutyrate in Hair Using Target Analyte Finding Processing of Comprehensive GC-HRT Data

A Reduced Workflow Solution for the Analysis of Gamma-Hydroxybutyrate (GHB) in Human Hair Samples Via an Automated Bead Mill as a Precursor to GCxGC-TOFMS and GC-HRT Brittany M. Watt1,2, David E. Alonso3, Joe Binkley3, Jeff Patrick3, Frank A. Kero4, Victor…

® Utilizing the Pegasus GC-HRT 4D for Improved Yeast Metabolite Characterization 1. Introduction 1 Yeast has been used since ancient times for fermentation and production of wine. In modern times, the S. cerevisiae 2 strain is the preferred cell workhorse…

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…