摘要
目的 研究乙肝安胶囊的制备与质量控制方法。方法 根据处方中药材性质及成分 ,确定制备工艺 ;用薄层色谱法进行鉴别试验 ,分光光度法进行含量测定。结果 平均回收率为 99 6% ,RSD为0 5 3%。结论 本法操作简便 ,结果准确 ,可用于该制剂的质量控制。
Objective To stuay the methods of preparation and quality control of the Yiganan capsules.Methods To establish the preparation processes by characters and constituents of herbal in the prescription. To indentify baicalin.emodim.chrysophanol and rhubard by TLC,respectively,and determine the contents of polysaccharides in the Yigan an Capsules by UV spectrophotonetrg.Results Average recoveries were 99.6% and RSD=0.53%.Conclusion The method is simple and reliable ,it is suitable for control quality of this preparation
出处
《兰州医学院学报》
2004年第3期25-27,共3页
Journal of Lanzhou Medical College
