Message Board

Respected readers, authors and reviewers, you can add comments to this page on any questions about the contribution, review,        editing and publication of this journal. We will give you an answer as soon as possible. Thank you for your support!

Name
E-mail
Phone
Title
Content
Verification Code
x Close Forever Close
Volume 20 Issue 5
. 
Turn off MathJax
Article Contents
Article Navigation >  Journal of Pharmaceutical Practice and Service  > 2002  >  (5): 300-302

Gong Chun-gui, Li Jie-wei, Zhao Liang, Zhang Guo-qing. Determination of total astragalosides in Fuzhengpingxiao capsules by colorimetric analysis[J]. Journal of Pharmaceutical Practice and Service, 2002, (5): 300-302.
Citation: Gong Chun-gui, Li Jie-wei, Zhao Liang, Zhang Guo-qing. Determination of total astragalosides in Fuzhengpingxiao capsules by colorimetric analysis[J]. Journal of Pharmaceutical Practice and Service, 2002, (5): 300-302.
shu

Determination of total astragalosides in Fuzhengpingxiao capsules by colorimetric analysis

  • Department of Pharmacy, Eastern Hepatobiliary Surgery Hospital, Shanghai 200438, China

  • Received Date: 2002-06-24
  • OBJECTIVE To establish a method to determine the content of total astragalosides in Fuzhengpingxiao capsules, and primary research about the extraction has been done with this method. METHODS Three different methods were used to prepare the crude extractive liquid, which were extracted by pure water,60% alcohol and deposited by alcohol after extracted by pure water. The crude extractive liquid was extracted by n-butanol saturated by water. Colorimetric analysis was used to determine the content of total astragalosides. RESULTS The mean content of total astagalosides extracted by three different methods were 0.26%,0.34% and 0.16%,respectively. The amount of the total astragalosides extracted by 60% alcohol was the highest. CONCLUSION The method can be used to control the quality of Fuzhengpingxiao capsules.
  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索
Get Citation
PDF
XML

Article Metrics

Article views(2633) PDF downloads(577) Cited by()

Related
Proportional views

Determination of total astragalosides in Fuzhengpingxiao capsules by colorimetric analysis

  • Department of Pharmacy, Eastern Hepatobiliary Surgery Hospital, Shanghai 200438, China
  • Received Date: 2002-06-24

Abstract: OBJECTIVE To establish a method to determine the content of total astragalosides in Fuzhengpingxiao capsules, and primary research about the extraction has been done with this method. METHODS Three different methods were used to prepare the crude extractive liquid, which were extracted by pure water,60% alcohol and deposited by alcohol after extracted by pure water. The crude extractive liquid was extracted by n-butanol saturated by water. Colorimetric analysis was used to determine the content of total astragalosides. RESULTS The mean content of total astagalosides extracted by three different methods were 0.26%,0.34% and 0.16%,respectively. The amount of the total astragalosides extracted by 60% alcohol was the highest. CONCLUSION The method can be used to control the quality of Fuzhengpingxiao capsules.

Gong Chun-gui, Li Jie-wei, Zhao Liang, Zhang Guo-qing. Determination of total astragalosides in Fuzhengpingxiao capsules by colorimetric analysis[J]. Journal of Pharmaceutical Practice and Service, 2002, (5): 300-302.
Citation: Gong Chun-gui, Li Jie-wei, Zhao Liang, Zhang Guo-qing. Determination of total astragalosides in Fuzhengpingxiao capsules by colorimetric analysis[J]. Journal of Pharmaceutical Practice and Service, 2002, (5): 300-302.
shu

    HTML

Catalog

    版权所有：《药学实践与服务》编辑委员会

    Supervisor & Sponsors: Address: No 325 Guohe Road, ShanghaiPost Code: 200433

    Tel: （021）81871324,81871397 E-mail: yxsjzzs@163.com

    网站备案号 沪ICP备05003363号-1

    Supported by: Beijing Renhe Information Technology Co., Ltd.  

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return