DETERMINATION OF FREE AMINO-ACIDS BY PRECOLUMN DERIVATIZATION WITH PHENYLISOTHIOCYANATE - APPLICATION TO WINE SAMPLES

被引：16
|
作者：
CALULL, M [1 ]
FABREGAS, J [1 ]
MARCE, RM [1 ]
BORRULL, F [1 ]
机构：
[1] UNIV BARCELONA,DEPT QUIM,PCA IMPERIAL TARRACO 1,E-43005 TARRAGONA,SPAIN
来源：
CHROMATOGRAPHIA | 1991年 / 31卷 / 5-6期
关键词：
COLUMN LIQUID CHROMATOGRAPHY; AMINO ACIDS IN WINE; PRECOLUMN DERIVATIZATION; PHENYLISOTHIOCYANATE DERIVATIVES;
D O I：
10.1007/BF02275749
中图分类号：
Q5 [生物化学];
学科分类号：
071010 ; 081704 ;
摘要：
A method to determine free amino acids by pre-column derivatization with phenylisothiocyanate is discussed. The method has been applied to determine free amino acids in wine samples, and the results have been compared with those obtained by means of an automatic orthophthal-aldehyde-9-fluorenylmethylchloroformate (OPA-FMOC) method.
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页码：272 / 276
页数：5
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