Detection of Siloxanes in Silicone Oils by GCxGC-TOFMS

Light Crude Oil Fingerprinting from Six Different Global Regions Using GCxGCTOFMS with Structural Classifications to Compare Functional Group Differences LECO Corporation; Saint Joseph, Michigan USA Key Words: GCxGC-TOFMS, FAMES, Quantification 1. Introduction The complex nature of crude oil demands analytical…

® Analysis of Grape Volatiles by Solid Phase Microextraction and Comprehensive Two-Dimensional Gas Chromatography with Time-of-Flight Mass Spectrometry (GCxGC-TOFMS) LECO Corporation; Saint Joseph, Michigan USA Key Words: GCxGC-TOFMS, SPME, Food and Flavors The aim of this work was to study…

® Using Classifications and Mass Spectral Filtering to Process GCxGC-TOFMS Data for Polychlorinated Biphenyls LECO Corporation; Saint Joseph, Michigan USA Key Words: GCxGC-TOFMS, Classifications, Scripts, PCB's Due to modulation, most GCxGC peaks are on the order of 50 to 250…

Application Note ® + Instrument: Pegasus HRT 4D with Multi-Mode Source™ EMPOWERING RESULTS Analysis of Heavy Fuel Oil Using Multi-Mode Ionization LECO Corporation; Saint Joseph, Michigan USA Key Words: Petroleum, GCxGC, Environmental, Chemical Ionization, Multi-Mode Source (MMS™) Introduction Heavy fuel…