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 ...

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 ...

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) ...

A sensitive static headspace gas chromatographic method was developed and validated for the determination of residual epichlorohydrin (ECH) in sevelamer hydrochloride (SVH) drug substance. This method ...

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 ...

An analytical method known as gas chromatography combustion isotope ratio mass spectrometry (GC/C/IRMS) has emerged as one of the most potent weapons in the anti-doping police's armoury, in new ...

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 ...