Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Analysis and Testing Technology and Instruments》 2007-03
Add to Favorite Get Latest Update

Study on Determinating Polyphenols in Cigarette by Near Infrared Reflectance Spectroscopy

ZHANG Ping-quan,DU Xiu-min,ZHANG Yuan(Technology Center of Huaiyin Cigarette Factory,China Tobacco Jiangsu Industrial Corporation,Huaian 223002,China)  
In order to determinate the polyphenols content quickly in cigarette,the near infrared mathematical models of polyphenols in cigarette were founded by the near infrared reflectance spectroscopy and chemometrics. The result showed the average relative error and RSD of the model external verification of the chlorogenic acid,isochlorogenic acid and rutin were within 5%.The models were accurate and stable and could be used to determinate quickly the polyphenols components accurately in cigarette without pollution.
【CateGory Index】: TS47
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