Carrier Gases For Gc

Gas chromatography(GC) is a common type ofchromatographyused inanalytical chemistryforseparatingand analyzing compounds that can bevaporizedwithoutdecomposition. Typical uses of GC include testing the purity of a particular substance, or separating the different components of a mixture.Inpreparative chromatography, GC can be used to prepare pure compounds from a mixture