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 ...

Troubleshooting in gas chromatography has become much simpler over the years, with modern systems often having automated diagnostics that help ensure proper operation. However, not all troubleshooting ...

Gas chromatography (GC) remains an indispensable analytical method for the separation, identification and quantification of volatile organic compounds (VOCs) in diverse matrices. By utilising the ...

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 ...

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 ...

Gas Chromatography is a method used for isolating chemical substances from a gas sample, based on the different behaviors of various sample components. The sample is first placed into a flowing inert ...

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 ...

In the search and recovery of human remains during mass disasters, homicides, and missing persons investigations, the odor evolved from decomposing bodies is crucial in the search process. One ...

Join host Neil Lander as he welcomes Katy Rhynard, Associate Director of Laboratory Informatics at Gilead Sciences. In this episode, Katy discusses the intricacies of validating chromatographic ...

Brewers producing alcohol-free and low-alcohol drinks often face a simple challenge: measuring alcohol accurately at very low ...

Whether we know it or not, we rely on a host of analytical techniques in many aspects of our lives, from developing medications to keeping our food safe to enforcing the law. Many of the compounds ...