单词 | thin-layer chromatography |
释义 | thin-layer chromatography in British Englishnoun a form of chromatography in which components of a liquid mixture are separated by means of a thin layer of adsorbent material coated on a glass, plastic, or foil sheet Abbreviation: TLCthin-layer chromatography in American English (ˈθɪnˌleiər) noun Chemistry chromatography in which glass plates coated with thin layers of alumina, silica gel, or cellulose are used as an adsorbent Word origin [1955–60; trans. of G dünnschicht-chromatographie]This word is first recorded in the period 1955–60. Other words that entered Englishat around the same time include: backgrounder, cassette, life-support, new wave, rite of passageExamples of 'thin-layer chromatography' in a sentence |
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