| 单词 | thin-layer chromatography |
| 释义 | > as lemmasthin-layer chromatography thin-layer chromatography n. [translating German dünnschicht-chromatographie (E. Stahl 1956, in Pharmazie XI. 633)] Chemistry chromatography in which compounds are separated on a thin layer of adsorbent material such as charcoal or silica gel. ΘΚΠ the world > matter > chemistry > chemical assay or analytical chemistry > [noun] > acetimetry > chromatography > types partition chromatography1943 paper chromatography1947 ionography1950 gas chromatography1952 thin-layer chromatography1957 TLC1961 affinity chromatography1968 1957 Chem. Abstr. 51 6948 (heading) Thin-layer chromatography (the method, affecting factors, and a few examples of application). 1961 Jrnl. Amer. Oil Chemists' Soc. 38 313/1 Two procedures for the analysis of mixtures of mono-, di-, and triglycerides. One employs..thin-layer chromatography. 1967 Oceanogr. & Marine Biol. 5 267 Thin layer chromatography can pinpoint some inaccuracies in the interpretation of spectra and give a more adequate image of the variety of pigments. 1978 H. H. Bauer et al. Instrumental Anal. xxi. 626 Appreciation of the full advantages of planar chromatography then led to thin-layer chromatography (TLC). < as lemmas |
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