DETERMINATION OF GLYCYRRHETINYL STEARATE IN COSMETICS BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY

被引：0
|
作者：
HARUYAMA, M
OKAYA, Y
机构：
来源：
JAPANESE JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH | 1994年 / 40卷 / 04期
关键词：
GLYCYRRHETINYL STEARATE; HPLC; COSMETIC; POLYAMINE BONDED SILICA-GEL COLUMN; ION EXCHANGE CHROMATOGRAPHY;
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
A simple method for the analysis of glycyrrhetinyl stearate (SGS) in cosmetics by high performance liquid chromatography has been developed. A YMC Pack polyamine column is very stable compared with Nucleosil NH2 in the acidic phase. The optimum condition for the separation of SGS in cosmetics are as follows: column, YMC Pack Polyamine (4.6 mm i.d. x 250 mm, 5 mum); mobile phase, methanol-tetrahydrofuran-acetic acid (80 : 20 : 0.05), 1 ml/min, column temperature, ambient. Detection wavelength; 248 nm.
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页码：383 / 387
页数：5
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