Automated SPME-GCxGC-TOFMS Analysis of Non-Derivatized Drugs in Urine

® Delivering the Right Results Drug Screening in Non-Derivatized Urine by Automated Solid Phase Microextraction (SPME) and Comprehensive Multidimensional Gas Chromatography Time-of-Flight Mass Spectrometry (GCxGC-TOFMS) Scott Pugh, John R. Heim, and Mark Libardoni • LECO Corporation, St. Joseph, Michigan Demonstrate…

® Forensic Toxicology Analysis of Non-derivatized Drugs in Urine by Automated Solid Phase Microextraction (SPME) GCxGC-TOFMS John Heim • LECO Corporation; Saint Joseph, Michigan USA Key Words: Non-Derivatized Drugs, Automated SPME, GCxGC-TOFMS This application presents experimental data from the forensics…

Application Note Instrument: Pegasus® BT 4D EMPOWERING RESULTS Elemental Analysis | GC Mass Spectrometry | Metallography Statistical Differentiation of Baijiu Spirits Using SPME-GCxGC-TOFMS ® and ChromaTOF Tile Software Key Words: 2D GC; GCxGC; TOFMS; SPME; Tile; Aroma; Profiling; Alcoholic Beverage;…

Analysis of Sagebrush Aromas by Headspace SPME-GCxGC-TOFMS and Utilization of Variable Modulation in the Second Dimension Separation LECO Corporation; Saint Joseph, Michigan USA Keywords: GCxGC, Variable Modulation, Headspace SPME 1. Introduction The common sagebrush (A. tridentata), also called big sagebrush,…