CAPILLARY ELECTROPHORETIC SEPARATION OF PHENOLIC-ACIDS

被引:40
作者
CARTONI, G [1 ]
COCCIOLI, F [1 ]
JASIONOWSKA, R [1 ]
机构
[1] UNIV ROMA LA SAPIENZA,DIPARTIMENTO CHIM,I-00185 ROME,ITALY
关键词
D O I
10.1016/0021-9673(95)00448-V
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
Phenolic acids such as syringic, p-coumaric, vanillic, caffeic, 3,4-dihydroxybenzoic and gallic acid, which are present in wines and other alcoholic drinks, were determined by capillary electrophoresis: using an uncoated fused-silica capillary. The optimum conditions for their separation were investigated. Examples of electropherograms of phenolic acids contained in some Italian wines are reported.
引用
收藏
页码:209 / 214
页数:6
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