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The noble gases are one of the better known groups of elements in the Periodic Table, and whilst some of their applications are obvious, such as the use of helium in balloons, others, such as the use of xenon in medical imaging and as a neuroprotector, or the use of helium as a carrier gas in gas chromatography, are a little more obscure


The Analyzer Source: Analysis of ppb Levels of VOC's and Hydrides by Gas Chromatography (GC) / Photoionization (PID)

The Workings Of Gas Chromatography |via

Applications of Gas Chromatography  Miscellaneous-analysis of foods like carbohydrates, proteins, lipids, vitamins, steroids, drug and pesticides residues ...


Analysis of ppb_levels_of__nitrous_oxide_by_gas_chromatography #pittcon