Gas chromatography is a common chromatography technique used to separate and analyze volatile chemical compounds which do not decompose. It is typically used to separate different compounds within a ...

In May of 2007, the U.S. Environmental Protection Agency (EPA) released Title 40 in the Code of Federal Regulations, introducing Subpart Ja, a regulation aimed at significantly reducing sulfur ...

Gas chromatography was discovered by Russian-Italian botanist, Mikhail Semyonovich Tsvet, in the early 1900s. The separation technique is used to first split the chemical components of a mixture, then ...

Using gas chromatography–mass spectrometry (GC-MS) aboard the Curiosity rover, scientists have identified more than 20 ...

Analysts interested in quantifying volatile organic compounds like disinfection byproducts in liquid samples should consider using the gas chromatography system. There are two gas chromatography (GC) ...

RECENTLY, we experienced difficulties with the automatic analysis by gas chromatography of a process stream consisting of a liquid mixture of organic chemicals. These arose because traces 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 ...

Equipped with parallel chromatography capabilities, the analyzer allows multiple detectors and ovens to be used simultaneously, accelerating analysis time and increasing the range of applications ...