Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《CHINESE JOURNAL OF MODERN APPLIED PHARMACY》 1999-06
Add to Favorite Get Latest Update

Determination of chlorogenic acid and baicalin in Shuanghuanglian injection by HPLC

Zhang Huanian(Zhang HN),Yang Shaofang(Yang SF),Chen Jiye(Chen JY),et al(Children′s Hospital of Wuhan,Wuhan 430016)  
OBJECTIVE:To develope a method for the determination of chlorogenic acid and baicalin in Shuanghuanglian injection,to contral its quality.METHOD:The colum was packed with ODS C 18 (150mm×4.6mm).Methanol water(pH 2.7) was used as mobile phase.Chlorogenic acid and baicalin were separated by HPLC with grade elution.RESULTS:The content of chlorogenic acid in Shuanghuanglian injection was 0.70%~0.75%(mg/mg),and that of baicalin was 10.25%~11.38%(mg/mg).CONCLUSION:The method was rapid convenient and accurate,and is suitable for the quality control of Shuanghuanglian injection.
【CateGory Index】: R927.2
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved