One-dimensional gas chromatographic (1D-GC) analyses of complex environmental, petrochemical, or biological samples often result in a chromatogram with a large portion of unresolved components. Mass ...

The purpose of the project was to provide a straightforward way to develop analytical methods for terpene analysis. Terpene analysis can be a difficult proposition and having a basic understanding of ...

This customized Agilent 7890B Gas Chromatography system is equipped with a gas sampling valve at the inlet which is designed for direct gas sample tests. Two detectors, Thermal Conductivity Detector ...

How has Traditional Gas Chromatography Evolved? Although the concept of chromatography was invented in 1900 by a Russian-Italian botanist, Mikhail Tsvet, the concept of Gas Chromatography (GC) ...

As helium costs rise and supply becomes unreliable, labs are reevaluating their carrier gas choices for gas chromatography (GC). Hydrogen offers a cost-effective, readily available alternative, yet ...

Humans have had a significant effect on the natural world. Our activities have had wide-reaching and long-lasting consequences for the planet. Pollutants can be found in all environments, and come ...