Qualitative Identification of Spatholobus suberectus by Near-infrared Spectroscopy
10.11842/wst.2014.07.009
- VernacularTitle:基于近红外漫反射光谱的鸡血藤药材定性分析
- Author:
Min ZHANG
;
Zhengzhou HAN
;
Ping YAN
;
Haichan LIU
;
Jie ZHANG
;
Ruoting ZHAN
;
Weiwen CHEN
- Publication Type:Journal Article
- Keywords:
Near-infrared spectroscopy;
Spatholobus suberectus;
identification;
qualitative analysis
- From:
World Science and Technology-Modernization of Traditional Chinese Medicine
2014;(7):1491-1496
- CountryChina
- Language:Chinese
-
Abstract:
This study was aimed to establish an identification method for Spatholobus suberectus and its adulterants by near-infrared spectroscopy (NIRS). Near-infrared diffuse reflection spectroscopy (NIRDRS) spectra of different S. suberectus and its adulterants were acquired by using OPUS INDENT analysis software. NIRDRS spectra clustering analysis model and identification model were established and verified. The results showed that S. suberectus from dif-ferent regions and its adulterants were identified successfully by clustering analysis model and identification model. It was concluded that Spatholobus suberectus and its adulterants can be identified rapidly and non-destructively by NIRS.