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单词 gas chromatographic
释义

gas chromatographicadj.

Brit. /ˌɡas krə(ʊ)matəˈɡrafɪk/, U.S. /ˌɡæs ˌkroʊmædəˈɡræfɪk/
Origin: Formed within English, by compounding. Etymons: gas n.1, chromatographic adj. at chromatography n. Derivatives
Etymology: < gas n.1 + chromatographic adj. at chromatography n. Derivatives.
Chemistry.
Of, relating to, or involving gas chromatography.
ΘΚΠ
the world > matter > chemistry > chemical assay or analytical chemistry > [adjective] > of specific types > of or relating to chromatography > of specific types
partition chromatographic1944
ionographic1950
gas chromatographic1952
perfusive1994
1952 Analyst 77 897 Recent work on various gas chromatographic techniques in the authors' laboratory is described.
1959 Analyt. Chem. 31 866/1 A gas chromatographic column which resolves and measures the amounts of diluent.
1975 A. G. Collins Geochem. Oilfield Waters vi. 184 A gas chromatographic method was developed for the determination of..fatty acids in water.
2002 K. R. Cadwallader in P. Winterhalter & R. L. Rouseff Carotenoid-derived Aroma Compounds xvi. 224 Results of sniffing of the gas chromatographic effluent (olfactometry) demonstrated that safranal was a key aroma component of saffron.
This entry has been updated (OED Third Edition, March 2012; most recently modified version published online March 2022).
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adj.1952
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