Global InformationHeadspace gas chromatography for dissolved gas measurement information
Headspace gas chromatography uses headspace gas—from the top or "head" of a sealed container containing a liquid or solid brought to equilibrium[1]—injected directly onto a gas chromatographic column for separation and analysis. In this process, only the most volatile (most readily existing as a vapor) substances make it to the column.[2] The technique is commonly applied to the analysis of polymers, food and beverages, blood alcohol levels, environmental variables, cosmetics, and pharmaceutical ingredients.[1]
- ^ a b Sithersingh, M.J.; Snow, N.H. (2012). "Chapter 9: Headspace-Gas Chromatography". In Poole, C. (ed.). Gas Chromatography. Elsevier. pp. 221–34. ISBN 9780123855404.
- ^ Omar, Jone; Olivares, Maitane; Alonso, Ibone; Vallejo, Asier; Aizpurua-Olaizola, Oier; Etxebarria, Nestor (April 2016). "Quantitative Analysis of Bioactive Compounds from Aromatic Plants by Means of Dynamic Headspace Extraction and Multiple Headspace Extraction-Gas Chromatography-Mass Spectrometry: Quantitative analysis of bioactive compounds…". Journal of Food Science. 81 (4): C867–C873. doi:10.1111/1750-3841.13257. PMID 26925555. S2CID 21443154.