Determination of sunscreen agents in cosmetic products using microwave-assisted extraction and liquid chromatography

被引：19

作者：

Shih, Y ^{[1
]}

Cheng, FC

机构：

[1] Hung Kuang Inst Technol, Dept Appl Cosmetol, Taichung 433, Taiwan

[2] Taichung Vet Gen Hosp, Dept Med Res, Taichung 407, Taiwan

来源：

JOURNAL OF CHROMATOGRAPHY A | 2000年 / 876卷 / 1-2期

关键词：

microwave-assisted extraction; cosmetics; sunscreen agents;

D O I：

10.1016/S0021-9673(00)00140-0

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Microwave-assisted extraction (MAE), was used to extract sunscreen agents from cosmetic products. The extracts were analyzed by liquid chromatography (LC). The present method allows the determination of three sunscreen agents, Eusolex 2292, 4360 and 6300. The precision of the assay at 40 mu g/ml of sunscreen agents ranged from 1.5 to 2.2%, and the detection limits were 2.0-4.0 ng/ml. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：243 / 246

页数：4

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