白庀丸的质量标准

Quality Standard for Baipi Pills

目的:建立白庀丸质量标准。方法:用薄层色谱法对处方中的川芎、当归、苦参、苍术进行定性鉴定;采用薄层扫描法对苦参中的氧化苦参碱进行含量测定。结果:薄层色谱中斑点清晰易于观察,氧化苦参碱在0.4～2.0μg范围内线性关系良好,r=0.999 8,平均回收率为97.1%,RSD为2.6%(n=5)。结论:方法简便准确,能有效控制制剂的质量。

Objective： To establish the quality standard for Baibi Pills. Method： Rhizoma chuanxiong, Radix angelicae sinesis, Radix sophorae flavescentis, Rhizoma atractyledis were identified by TLC ; The content of Oxgmatrine in Baipi Pills was determined by TLC. Result： The spots in the TLC were clear and distinguished well. The average recovery was 97.1% , and RSD 2.6% （ n = 5 ）. Conclusion： The method is simple and accurate. It can be used for the quality control of the preparation.