The analysis of Gynostemma Pentaphylium(Thunb) Makino for Chinese crude drug by FTIR and FT-Raman

被引：0

作者：

Guo, P ^{[1
]}

Yuan, YL

Xiong, P

机构：

[1] Cent S Univ, Sch Infophys & Geomat Engn, Changsha 410083, Peoples R China

[2] Nanhua Univ, Sch Chem & Chem Engn, Hengyang 421001, Peoples R China

来源：

SPECTROSCOPY AND SPECTRAL ANALYSIS | 2004年 / 24卷 / 10期

关键词：

Gynostemma Pentaphyllum(Thunb) makino; FTIR spectrum; FT-Raman spectrum;

D O I：

暂无

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

The Gynostemma Pentaphyllum is an important plant for Chinese crude drug. To qualitatively analyse the Gynostemma Pentaphyllum(Thunb) Makino, FTIR and FT-Raman were used. to identify the contents of it. The results show, that the trough of each absorption in the picture of FTIR spectrum and the characteristic wave crest of each dispersion in the picture of FT-Raman spectrum. had parallelism at their position, their relation pairs with each other. This is useful for the further on-line quantitative analysis and quality control of the Gynostemma Pentaphyllum(Thunb) Makino. This approach provide a quickly and accurately determination method of crude drug with out extraction and separation.

引用

页码：1210 / 1212

页数：3