【摘要】 用ＨＰＬＣ法测定了护肝颗粒中芍药甙的含量，其分析柱为ＯＤＳ－Ｃ_１８，流动相为甲醇－异丙醇－醋酸（３６％）－水（２５：２：２：７１），检测波长为２３０ｎｍ，样品提取溶剂为水，提取方法和时间为超声振荡１０ｍｉｎ。芍药甙的平均回收率为９７．４４％，ＲＳＤ＝０．６１％（ｎ＝６）．线性范围０．２０８～０．８５２μｇ。方法简便、快速，精密度和稳定性良好，适于护肝颗粒生产的质量控制。更多还原

【Abstract】 The paeonilorin in Hugan particles was determined by HPLC,the mobile phase consisted of ethanol-isopropnolacetic acid-water(25:2:2:71)), the ODS-C18 column was used as analytical column.The standard curve of paeonilorin was A=5653 +563270X(r=0.9997),recovery was 97. 94%(RSD =0.61%,n =6),The HPLC to be adopted in this paper could be used for quality control in the production of Hugan preparations.更多还原