Optimizing GCxGC Parameters for Petroleum Analysis Using a Free Web-Based Tool

Application Note Instrument: Pegasus® BT 4D EMPOWERING RESULTS ® Introduction to Simply GCxGC : An Online Guide for Optimizing Comprehensive Two Dimensional GC Separations LECO Corporation; Saint Joseph, Michigan USA Key Words: Simply GCxGC, 2D GC, Method Development, Diesel Introduction…

GCxGC Columns Your One Source for 2D Gas Chromatography Why use GCxGC?.......................................... 2 Meet the Experts.......................................... 4 PAHs in Seafood....................................... 4–5 PCBs and BDEs............................................... 6 Pesticides in Dietary Supplements....... 7 Halogenated POPs in Human Milk....... 8 Aromatics and Nonaromatics in…

® Delivering the Right Results Anti-Doping Control Using Comprehensive Multidimensional Gas Chromatography Time-of-Flight Mass Spectrometry (GCxGC-TOFMS) for Enhanced Detection of Anabolic Steroids in Urine John Heim, Doug Staples, and Joe Binkley • LECO Corporation, St. Joseph, MI Steroid Standards were…

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,…