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期 刊 ：中国中药杂志 1993年 18卷 02期 页码：93.

关键词：栀子；黄芩；知母；薄层扫描；小檗碱；

Keywords:Gardenia jasminoides, Scutellaria baicalensis, Anemarrhena asphodeloides, TLC-densitometry, berberine,

摘 要 ：对清胃黄连丸进行了系统研究。增加了栀子、黄芩、知母的薄层鉴别及黄连、黄柏的小檗碱薄层扫描定量。鉴别中栀子、黄芩与定量测定可同用一种展开剂,简化了操作。定量方法简便、灵敏、稳定、准确、回收率为99.48%,CV为1.42%。

Abstract:In the paper systematic studies on quality standards for Qingwei Huangliau Pills are reported, along with the TLC identification of Gardenia jasminoides, Scutellaria baicalensis and Anemarrhena asphodeloides and the quantitative determinatiom of herherine in Coptis chinensis and Phellodendron chinense by TLC densitometric method. To simplify the operation, the same solvent was used for both the identification and determination. The quantitative method is simple, sensitive, reproducible and accurate. The recovery of berberine is 99.48%. The coefficient of variation is 1.42%.

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