Rapid high-performance liquid chromatographic method for determination of beta-carotene in milk

被引：15

作者：

Granelli, K ^{[1
]}

Helmersson, S ^{[1
]}

机构：

[1] SWEDISH UNIV AGR SCI,DEPT FOOD HYG,S-75007 UPPSALA,SWEDEN

来源：

JOURNAL OF CHROMATOGRAPHY A | 1996年 / 721卷 / 02期

关键词：

D O I：

10.1016/0021-9673(95)00779-2

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

An HPLC method for the determination of beta-carotene in milk samples is described. The method has many advantages over previous methods due to its rapidity, convenience and the small volumes of solvents required. beta-Carotene was 100% recovered and the relative standard deviation of repeatability was 5.3%. The limit of quantitation was found to be about 30 ng/ml and the system was linear in the concentration range investigated, from 0.67 to 4 mu g/ml.

引用

页码：355 / 358

页数：4

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