Development of a novel electron source linear ion trap/time-of-flight hybrid tandem mass spectrometer

被引：0
作者：
Jiang, Zong-Yao [1 ,2 ]
Pan, Xin-Yuan [1 ,2 ]
Jia, Bin [2 ,3 ]
Xu, Guo-Bin [2 ,3 ]
Zhou, Zhen [1 ]
Yang, Peng-Yuan [2 ,3 ]
机构：
[1] School of Environmental and Chemical Engineering, Shanghai University
[2] Novel Scientific Instrument Engineering Centre (MOE), Fudan University
[3] Department of Chemistry, Fudan University
来源：
Journal of Chinese Mass Spectrometry Society | 2013年 / 34卷 / 04期
关键词：
Electron ionization (EI) source; Linear ion trap (LIT); Time of flight (TOF) analyzer;
D O I：
10.7538/zpxb.2013.34.04.0193
中图分类号：
学科分类号：
摘要：
This work introduces a novel electron source linear ion trap/time-of-flight hybrid tandem mass spectrometer. The system combine advantages of linear ion trap (LIT) and time-of-f light (TOF) mass spectrometry and it feathers good qualitative abilities. Standard sample of PFTBA, carbon tetrachloride and acetone is used to test the performances. The basic functions including ion trapping, isolation, collision induced dissociation (CID) and LIT-TOF interface has been proved to be excellent. Ion isolation and CID experiment of PFTBA fragment ion are demonstrated. Precise isotope ions isolation experiments shows the good selectivity performance of LIT. The EI LIT-TOF established in our laboratory can be applied to the fields of study the structure and chemical characters of volatile organic compounds (VOCs).
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页码：193 / 201
页数：8
相关论文
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