洁肤霜中有效成分的HPLC测定法

原永芳;苏晴;阎阿丽;石力夫

引用本文:	原永芳;苏晴;阎阿丽;石力夫.洁肤霜中有效成分的HPLC测定法[J].中国现代应用药学,1997,(4):34-35.
	Yuan Yong-fang;Shu Qing;Yan A-li; Shi Li-fu.Determination of the Eflective Constituents in Jiefushuang by HPLC[J].Chin J Mod Appl Pharm(中国现代应用药学),1997,(4):34-35.

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洁肤霜中有效成分的HPLC测定法
原永芳;苏晴;阎阿丽;石力夫

作者	单位
原永芳;苏晴;阎阿丽;石力夫

摘要:

采用高效液相色谱法,以氢化考的松为内标,在Nova-PahC18柱上,甲醇-0.025mol/LKH2PO4水溶液为流动相,分离测定了洁肤霜中氯毒素和醋酸地塞米松的含量.操作简便,结果准确,测得氯霉素的回收率为98.61%,RSD=0.7%,地塞米松的回收率为97.65%,RSD=1.0%.

关键词: 氯霉素醋酸地塞米松氢化考的松高效液相色谱法

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Determination of the Eflective Constituents in Jiefushuang by HPLC

Yuan Yong-fang;Shu Qing;Yan A-li; Shi Li-fu

Abstract:

Chloromycetin and dexamethason in Jiefushuang were determined by HPLC asing Nova-Pak C18 column. The mobiIe phase was methonal-0. 025 mol/L KH2PO4 water solution.Hydrocortisone was used as the internal standard. This method was simple and tha resulta was

Key words: chloromycetin dexamethason hydrocortisone HPLC