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HPLC法测定黄芪炮制品中黄芪甲甙含量
A Study on Processing of the Root of Astragalus membranaceus Bge.by HPLC
【摘要】 建立了测定黄芪甲甙的HPLC法,采用C18柱,流动相为乙腈水(1∶2.3),检测波长为203nm。用此法对黄芪6种炮制品中黄芪甲甙的含量进行了对比研究。
【Abstract】 The paper presents a study on the drugprocessing of the root of Astragalus membranaceus.A HPLC method for the determination of astragaloside Ⅳ in its processed products has been established.The recovery is 96.1%and the RSD is 2.15%.
【关键词】 HPLC;
黄芪甲甙;
黄芪;
炮制品;
【Key words】 HPLC; astragaloside Ⅳ; root of Astragalus membranaceus; drugprocessing;
【Key words】 HPLC; astragaloside Ⅳ; root of Astragalus membranaceus; drugprocessing;
- 【文献出处】 中国中药杂志 ,CHINA JOURNAL OF CHINESE MATERIA MEDICA , 编辑部邮箱 ,1998年02期
- 【分类号】R284.1
- 【被引频次】63
- 【下载频次】245