薄层扫描法测定舒欣宁口服液中大黄素的含量  

Determination of Emodin in Tibetan Medicine Shu-xin-ning Oral Liquid by TLCS

作　　者：王慧春[1] 吕东[1] 

机构地区：[1]青海省药品检验所,青海西宁810000

出　　处：《中国民族民间医药》2003年第2期113-114,共2页Chinese Journal of Ethnomedicine and Ethnopharmacy

摘　　要：用单波长薄层扫描法对舒欣宁口服液中有效成分大黄素进行含量测定 ,测定波长 4 4 3nm ,测得平均回收率为 97 74 % ,RSD =0 86 % (n =5 )。A method for determination of Emodin in Tibetan medicine Shu-xin-ning oral liquid by TLCS has been established, the separated spot was scanned by CS-920 at λ=443nm, the average recovery was 97.74%, RSD was 0.86%(n=5). This method is reliable and easy. (Original article on page 113)

关 键 词：薄层扫描法 测定 舒欣宁口服液 大黄素 

分 类 号：R286.6[医药卫生—中药学]