gas chromatography
noun Date: 1952 chromatography in which the sample mixture is vaporized and injected into a stream of carrier gas (as nitrogen or helium) moving through a column containing a stationary phase composed of a liquid or particulate solid and is separated into its component compounds according to their affinity for the stationary phase • gas chromatographic adjective

New Collegiate Dictionary. 2001.

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  • Gas chromatography — A gas chromatograph with a headspace sampler Acronym GLC, GC Classification chromatography Analytes organic inorganic …   Wikipedia

  • gas chromatography — n chromatography in which the sample mixture is vaporized and injected into a stream of carrier gas (as nitrogen or helium) moving through a column containing a stationary phase composed of a liquid or a particulate solid and is separated into… …   Medical dictionary

  • gas chromatography — n. chromatography in which a gas, often nitrogen, combines with a vaporized mixture that is then passed through a long column of adsorbent material to identify its constituents * * * ▪ chemistry       in analytical chemistry, technique for… …   Universalium

  • gas chromatography — n. chromatography in which a gas, often nitrogen, combines with a vaporized mixture that is then passed through a long column of adsorbent material to identify its constituents …   English World dictionary

  • gas chromatography — dujų chromatografija statusas T sritis Standartizacija ir metrologija apibrėžtis Chromatografija, kai judanti fazė – dujos. atitikmenys: angl. gas chromatography; vapor phase chromatography; vapour phase chromatography vok. Gaschromatographie, f… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • gas chromatography — dujų chromatografija statusas T sritis chemija apibrėžtis Chromatografija, kai judanti fazė – dujos. atitikmenys: angl. gas chromatography; GC; vapor phase chromatography; vapour phase chromatography rus. газовая хроматография …   Chemijos terminų aiškinamasis žodynas

  • gas chromatography — noun : chromatography in which the sample mixture is vaporized and injected into a stream of carrier gas (as nitrogen or helium) moving through a column containing a stationary phase comprised of a liquid or a particulate solid and is separated… …   Useful english dictionary

  • gas chromatography — /gæs kroʊməˈtɒgrəfi/ (say gas krohmuh togruhfee) noun a very sensitive method of analysing a complex mixture of volatile substances, which depends on the relative speeds with which the various components of the mixture pass through a long, narrow …   Australian English dictionary

  • gas chromatography — noun gas liquid chromatography …   Wiktionary

  • gas chromatography — n. chromatography by means of gas for the purpose of analysis …   English contemporary dictionary

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