标准编号:WS3-BC-0315-95 【处方】 寒水石、石灰华、天竺黄、船形乌头、西红花、肉豆蔻、草果。西红花、熊胆、牛黄、麝香等35味药物制成。 【性状】 本品为黑色的水丸;气芳香,味甘、涩、微苦。 【鉴别】 (1)取本品粉末1g,加稀盐酸10ml,置水浴上加热10分钟,滤过,取滤液2ml,加亚铁氰化钾试液,即生成蓝绿色
The invention provides a method for detecting the quality of Zuozhudaxi. The method is used for simultaneously detecting quercetin, piperine and oleanolic acid by adopting an HPLC method, conforming to chromatographic conditions, a Kromasil C18 chromagraphic column (4.6mm*250mm, 5 micrometers) is ...