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 ...

SANTA CLARA, Calif.--(BUSINESS WIRE)--Agilent Technologies Inc., (NYSE: A) today announced the release of its new Agilent J&W 5Q GC/MS Columns, representing a major advance in gas chromatography/mass ...

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) ...

The mobile phase is the starting point for this process. What is the sample polymer soluble in? An insoluble polymer cannot be measured by GPC, making the choice of solvent important. For a fast GPC ...

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) ...