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

Detection of Effective Components in Zaoshen Capsule by UV Spectrometry

JIANG Ding-wen,CHEN Wei,HE Ying,LIU Yu-Ming,SHEN Xian-rong*(Navel Medical Research Institute PLA,200433,Shanghai,China)  
Objective To establish the quality standard for Zaoshen Capsule.Method The contents of total saponins,flavonoids and polysaccharides in Zaoshen Capsule were detected by UV spectrometry.Results The contents of total saponins,flavonoids and polysaccharides in Zaoshen Capsule were 4.68%,5.73% and 3.01% respectively.The content of total saponins was generally linear in the range of 4-28 mg.L-1(r=0.9990).The average recovery was 101.3%(RSD=1.67%).The color reaction was stable in 80 minutes.The results showed that the method was simple with high precision(RSD=0.913%) and good reproducible(RSD=1.84%).Conclusion The UV spectrometric method is rapid,accurate,stable and reproducible and can be used for the quality control of Zaoshen 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