Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Research and Practice on Chinese Medicines》 2013-01
Add to Favorite Get Latest Update

Study on Quality Standard of Qingwei Huanglian Pilll

KONG Qing-lan,AN Jun,ZHAO Jing-jing,SONG Xin-bo,ZHANG Li-juan(Tianjin University of Traditional Chinese Medicine,Tianjin 300193,China)  
Objective To perfect a method of the quality standard for Qingwei Huanglian Pill.Methods Microscopic identification was used to identify the whole 13 Chinese medicines in Qingwei Huanglian Pill,HPLC was used for content determination of Paeonol.Results The microscopic characteristics of the whole 13 Chinese medicines in Fangfeng Tongsheng Pill were distinct.Paeonol had a good linear relationship at 0.007 92 mg-0.047 52 mg.And the average recovery was 101.51%,the RSD was 1.6%.Conclusion This method was accurate,sensitive,stable and reproducible.It could be used to control the quality of Qingwei Huanglian Pill.
【CateGory Index】: R286.0
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