单词 | reversed phase |
释义 | > as lemmasreversed phase reversed phase adj. Chemistry designating a type of liquid chromatography in which the stationary phase is non-polar and the moving phase is a polar solvent, causing molecules to migrate in order of polarity, with the most polar migrating fastest; (also) relating to or involving this. ΚΠ 1950 G. A. Howard & A. J. P. Martin in Biochem. Jrnl. 46 532 (title) The separation of the C12-C18 fatty acids by reversed-phase partition chromatography. 1980 Proc. National Acad. Sci. U.S.A. 77 735/2 The pure compound was isolated by medium-pressure liquid chromatography on a reversed-phase column. 2005 J. H. Beijnen & H. Rosing in J. H. M. Schellens et al. Cancer Clin. Pharmacol. i. 3 There are many types of chromatography... Reversed phase chromatography is most frequently employed. < as lemmas |
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