摘要
目的 建立产后康口服液质量标准。方法 用双波长薄层反射锯齿扫描测定黄芪甲苷含量。采用薄层色谱法鉴别黄芪、当归、益母草。结果 平均加样回收率为 97.3% ,RSD为 1 .2 4 % (n =6 ) ;在 1 .0~ 5 .0 μg范围内线性良好 (r =0 .9994 )。结论 本法操作简易、准确、重复性好 。
Aim To establish a quality standard of Chanhoukang oral liqiud.Methods The determination was carried out by the reflection zigzag scanning.The identification of Radix Astragali Radix Angelica Sinensis and Herba leonuri were carried out by TLC.Results The mean recovery was 97.3%,RSD was 1.24% in the linearity range of 1.0~5.0μg(r=0.999 4).Conclusion It was proved that the method was simple,accurate and reproducible which may control quality standard of chanhoukang oral liquid.
出处
《解放军药学学报》
CAS
2004年第2期143-145,共3页
Pharmaceutical Journal of Chinese People's Liberation Army