Determination of water- and fat-soluble vitamins in multivitamin preparations by high-performance liquid chromatography

被引：34

作者：

Kozhanova, LA ^{[1
]}

Fedorova, GA ^{[1
]}

Baram, GI ^{[1
]}

机构：

[1] Russian Acad Sci, Limnol Inst, Siberian Branch, Irkutsk 664033, Russia

来源：

JOURNAL OF ANALYTICAL CHEMISTRY | 2002年 / 57卷 / 01期

关键词：

Standard Deviation; Acetate; Chromatography; Analytical Chemistry; Liquid Chromatography;

D O I：

10.1023/A:1013657607698

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

An optimized method based on high-performance liquid chromatography with multiwavelength UV detection is proposed. The method provides the determination of vitamins B1 and B2, nicotinic acid, nicotinamide, pantothenic acid, folic acid, vitamins B6, B12, K3, H, D2, and D3, and vitamin A and E acetates in multivitamin preparations using two chromatographic procedures. Relative standard deviations for most of vitamins are 3-10%.

引用

页码：40 / 45

页数：6