(GC) is an analytical technique used to separate and detect the chemical components of a sample mixture to determine their presence or absence and/or quantities. These chemical components are usually ...

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 ...

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 ...

We report the design, fabrication and characterization of a microelectromechanical systems (MEMS) flow control device for gas chromatography (GC) with the capability of sustaining high-temperature ...

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) ...

The 200 Series Gas Chromatograph with its patented flow through technology is now well established at providing excellent chromatographic performance and reliability at realistic prices. Each GC is a ...

Chromatography is a process for separating components of a mixture for analysis. This is a component of our small molecule analysis testing and plays a critical part in identifying and quantifying ...

Analysts interested in quantifying volatile organic compounds or pesticides in liquid samples should consider using the gas chromatography - mass spectroscopy (GC-MS) system. The gas chromatography ...

The researchers concluded from their analysis that “exhaled propanoic and nonanoic acids may serve as complementary non-invasive biomarkers for monitoring controlled asthma, independently of tobacco ...