Analysis of Different Parts of Scorpio by Fourier Transform Infrared Spectroscopy

被引：1

作者：

Zhang Sheng-jun ^{[2
]}

Xu Chang-hua ^{[1
]}

Chen Jian-bo ^{[1
]}

Zhou Qun ^{[1
]}

Sun Su-qin ^{[1
]}

机构：

[1] Tsinghua Univ, Dept Chem, Key Lab Bioorgan Phosphorus Chem Biol, Minist Educ, Beijing 100084, Peoples R China

[2] Anshun Coll, Dept Chem & Biol Agr, Anshun 561000, Peoples R China

来源：

SPECTROSCOPY AND SPECTRAL ANALYSIS | 2011年 / 31卷 / 10期

关键词：

Animal medicinal material; Scorpio; Infrared spectroscopy;

D O I：

10.3964/j.issn.1000-0593(2011)10-2711-04

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Fourier transform infrared (FTIR) spectroscopy and second derivative IR spectroscopy were applied to analyze and evaluate different parts of Scorpio. The second derivative IR spectra show clear differences while the origin spectra are quite similar. It was found that proteins are the dominant components in each part and the tail has distinct proteins compared to the others; fats are mainly stored in the trunk; sulfates are ubiquitous in all parts. Interestingly, the back part of the trunk of degenerative Scorpio contains some purine. It was demonstrated that FTIR spectroscopy integrated with second derivative IR spectroscopy not only can offer a fast, comprehensive and objective methodology for analyzing and evaluating the micro-differences among the various parts of same medicinal materials, but also can provide a rational guidance for medicinal and pharmacological studies.

引用

页码：2711 / 2714

页数：4

共 20 条

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