Simultaneous determination of seven sunscreen benzophenones in cosmetic products by high-performance liquid chromatography

被引：15

作者：

Wang, LH ^{[1
]}

机构：

[1] China Nan Coll Pharm & Sci, Dept Appl Chem, Tainan 71710, Taiwan

来源：

CHROMATOGRAPHIA | 1999年 / 50卷 / 9-10期

关键词：

column liquid chromatography; sunscreens; benzophenones; cosmetic products;

D O I：

10.1007/BF02493662

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A HPLC method for the simultaneous determination of benzophenones is described. The seven compounds studied were separated on a Hypersil ODS C-18 (25 cm x 4.6 mm i.d.) using acetonitrile-methanol-water (30:30:40, nu/nu/nu) as mobile phase at 1.0 mt min(-1) and detected at 286 nm. The results obtained were in good agreement with those obtained by differential pulse voltammetry.

引用

页码：565 / 570

页数：6

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