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	Discrimination of different Chrysanthemums with Fourier transform infrared spectroscopy
	Hong-xia Liu ; Qun Zhou ; Su-qin Sun ; Hong-juan Bao
	2010-05-06 ; 2010-05-06
关键词	Experimental/ biochemistry botany Fourier transform spectra infrared spectra molecular biophysics spectrochemical analysis/ Chrysanthemum Fourier transform infrared spectroscopy chemical constituent analysis FT-IR spectra structural information spectral fingerprint feature tradition Chinese medicine/ A8715M Interactions with radiations at the biomolecular level A8280D Electromagnetic radiation spectrometry (chemical analysis) A8715D Physical chemistry of biomolecular solutions condensed states A8715B Biomolecular structure, configuration, conformation, and active sites
中文摘要	Use Fourier transform infrared spectroscopy (FT-IR) to analyze simultaneously the main chemical constituents in different solvent extracts of seven kinds of Chrysanthemum samples of different regions. The findings indicate that different Chrysanthemum samples have dissimilar fingerprint characters in FT-IR spectra. Such spectral technique can provide substance structural information of the complicated test samples. According to these spectral fingerprint features, we cannot only identify the main components of different extracts, but also distinguish the origins of the Chrysanthemum samples from different regions easily, which is a troublesome work by existing analytical methods. FT-IR, with the characters of speediness, good repeatability and easy operation, can be used as an effective analytical means to study the complicated system, in our research, the tradition Chinese medicines. [All rights reserved Elsevier].
语种	英语 ; 英语
出版者	Elsevier Science B.V. ; Netherlands
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/13248]
专题	清华大学
推荐引用方式 GB/T 7714	Hong-xia Liu,Qun Zhou,Su-qin Sun,et al. Discrimination of different Chrysanthemums with Fourier transform infrared spectroscopy[J],2010, 2010.
APA	Hong-xia Liu,Qun Zhou,Su-qin Sun,&Hong-juan Bao.(2010).Discrimination of different Chrysanthemums with Fourier transform infrared spectroscopy..
MLA	Hong-xia Liu,et al."Discrimination of different Chrysanthemums with Fourier transform infrared spectroscopy".(2010).

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