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Determination of hydrochloric acid berberine in kangfuyan capsules by high performance liquid chromatography
Author(s): 
Pages: 53-55
Year: Issue:  5
Journal: PETROCHEMICAL INDUSTRY APPLICATION

Keyword:  抗妇炎胶囊盐酸小檗碱含量测定黄柏;
Abstract: 报道了用高效液相色谱法测定抗妇炎胶囊中盐酸小檗碱含量的方法,采用的色谱柱为Kromosil ODS C18(5μm,200×4.6mm),以0.1%磷酸(每100ml加0.1g的十二烷基硫酸钠)-乙腈(50:50)为流动相,检测波长为265 nm.本方法快速、简便、精密度高.实测样品中的平均回收率为97.95%,RSD为1.19%.
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