Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Guiding Journal of Traditional Chinese Medicine and Pharmacy》 2010-11
Add to Favorite Get Latest Update

Determination of Ginsenoside Rb1 in Shenziling Capsule by HPLC

Wang Fenghua,Zhou Ying,Deng Xiaobin,Tian Shen,Zhang Ting(Affiliated Hospital of Prevention and Treatment Institute of Occupational Disease of Act of Labour Health in Hunan,Changsha 410007)  
Objective: Develop a method to determine content of ginsenoside Rb1 Shenziling Capsule by HPLC.Methods It was tested by HPLC with Inertsil ODS-3(250 mm×4.6 mm,5 μm)column,mobile phase acetonitrile/purified water 34∶66,detection wavelength at 203 nm,the column temperature at 40 ℃ and current speed at 1.0 mL/min.Results Ginsenoside Rb1 showed good linear relationship at the range of 62.5-1000 μg/mL.(r2=0.9993),the average recovery was 99.95%,RSD%= 1.0%.Conclusion The HPLC method is simple,quick and accurate,which can be used for content determination of ginsenoside Rb1 in Shenziling Capsule.
【CateGory Index】: R286
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