What is Gas Chromatography (GC) in short? In short Gas Chromatography (GC) is an analysis technique which is able to separate hundreds of different components while determining the composition qualitatively and quantitively. The principles of gas chromatography make a powerful tool to specifically analyze one or more gases. There are 4 steps to a chromatographic … Continue reading Process gas chromatograph analyzers – How to choose a PGC?