摘要
采用傅里叶变换红外光谱 (FTIR)法 ,借助 OMNI采样器直接测定了中药材威灵仙及其伪品华东菝葜、山木通和毛柱铁线莲的红外光谱 ,结果发现正伪品的红外光谱差别较大。因此 FTIR法可以直接、快速、准确地对威灵仙与其伪品华东菝葜。
Clematis chinensis Osbeck and its comfusable varieties,such as Smilax sieboldii Mig, Clematis fietiana Levl et Vant and C.meyeniana Walp.were determined by Fourier transform infrared spectrum directly and fastly.Obvious characteristics for its identification in FTIR were revealed,which can be used to identify Clematis chinensis Osbeck and its comfusable varieties.This method is direct,fast and accurate.
出处
《光谱实验室》
CAS
CSCD
2002年第2期177-180,共4页
Chinese Journal of Spectroscopy Laboratory
基金
浙江省自然科学基金 (项目编号为 30 14 6 8和 30 10 2 8)资助项目
