Studies on the liquid matrix assisted laser desorption/ionization Fourier transform ion cyclotron resonance mass spectrometry

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	Studies on the liquid matrix assisted laser desorption/ionization Fourier transform ion cyclotron resonance mass spectrometry
	Xiong, SX; Zhao, ZW; Pu, D; Xin, B; Wang, GH
刊名	CHINESE JOURNAL OF ANALYTICAL CHEMISTRY
	2004
卷号	32 期号:1 页码:14-18
关键词	Matrix Assisted Laser DesorptIon/IonizatIon-fourier Transform Ion Cyclotron Resonance Mass Spectrometry Liquid Matrix Sample Preparation
ISSN号	0253-3820
英文摘要	A new method, liquid matrix assisted laser desorption/ionization Fourier transform ion cyclotron resonance mass spectrometry( MALDI-FT-ICR-MS), was proposed for the identification of organic compounds. The effects of some experimental parameters on mass spectrometric signals, such as laser intensity, the time of opening door,were investigated, and the experimental conditions were optimized. Five kinds of different compounds were successfully identified by MALDI-FT- ICR-MS. Experiment results show that liquid matrix possesses a good versatility, and the signals obtained using liquid matrix is very stable and has a long-span life. It has been demonstrated that liquid matrix assisted laser desorption/ionization Fourier transform ion cyclotron resonance mass spectrometry can be conveniently used for the structure characterization of different kinds of organic compounds.
语种	英语
出版者	SCIENCE CHINA PRESS
WOS记录号	WOS:000188504200004
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/55309]
专题	中国科学院化学研究所
通讯作者	Xiong, SX
作者单位	Chinese Acad Sci, Beijing Mass Spectrometry Ctr, Ctr Mol Sci, Inst Chem, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Xiong, SX,Zhao, ZW,Pu, D,et al. Studies on the liquid matrix assisted laser desorption/ionization Fourier transform ion cyclotron resonance mass spectrometry[J]. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,2004,32(1):14-18.
APA	Xiong, SX,Zhao, ZW,Pu, D,Xin, B,&Wang, GH.(2004).Studies on the liquid matrix assisted laser desorption/ionization Fourier transform ion cyclotron resonance mass spectrometry.CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,32(1),14-18.
MLA	Xiong, SX,et al."Studies on the liquid matrix assisted laser desorption/ionization Fourier transform ion cyclotron resonance mass spectrometry".CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 32.1(2004):14-18.