Determination of Triclocarban in Stick Antiperspirants by Quantitative Thin-Layer Chromatography

被引：0
作者：
Nataša Marijan
Dražen Marijan
机构：
[1] Quality Assurance,
[2] Pliva d.d.,undefined
[3] Research and Development,undefined
[4] Pliva d.d.,undefined
来源：
JPC – Journal of Planar Chromatography – Modern TLC | 2002年 / 15卷
关键词：
Quantitative TLC Triclocarban Stick antiperspirant;
D O I：
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中图分类号：
学科分类号：
摘要：
A sensitive, accurate, and simple quantitative thin-layer chromatographic (QTLC) method has been developed for determination of triclocarban in stick antiperspirants. After extraction of the analyte from the antiperspirant with absolute ethanol, extracts were spotted on precoated silica gel plates which were then developed with n-hexane-absolute ethanol, 96 + 4 (v/v). Quantification was performed by scanning densitometry at λ = 260 nm. The method has been found suitable for routine analysis of triclocarban in stick antiperspirants in quality-control laboratories.
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页码：56 / 58
页数：2
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