Gas Chromatography (GC)

A technique to separate and analyze volatile compounds in complex mixtures using a gas mobile phase and column separation.

HF-ASEV16-LPSS-182
Commercial available wines were analyzed through SPME injection using GC-TOFMS for targeted and non-targeted analysis.
MS-IMSC16-LPSS-207
Yeast is difficult to study due to chemical and physical complexities of metabolites and wide concentration ranges. High-Resolution GC and GCxGC can provide efficient analysis of these complex samples.
DOC-52723
Joe Binkley [LECO] compares quadrupole and time-of-flight mass spectrometers.
401-952-716
Liz Humston-Fulmer [LECO] discusses how the Pegasus BT (with L-PAL3 Autosampler) identifies analyte changes due to aging of commercially available IPA beer.
401-952-713
Liz Humston-Fulmer [LECO] discusses how GC-MS can isolate analyte differences among aging beer samples.
JB-ASMS14-LPSS-150
This application compendium explores the integration of hydrogen as a carrier gas in high-resolution gas chromatography-time-of-flight mass spectrometry (GC-TOFMS) systems, specifically the Pegasus® GC-HRT. Addressing the challenges posed by the d...
NJ-FCFC21-LPSS-000
Hydrogen as a carrier gas for GC-TOFMS analysis is explored.
BY-PCON15-LPSS-166
Direct Probe and Direct Pyroprobe analyses methods are compared.