Low-pressure chemical ionization in ion trap mass spectrometry

被引:19
作者
Bouchonnet, S [1 ]
Libong, D [1 ]
Sablier, M [1 ]
机构
[1] Ecole Polytech, Dept Chim Mecanismes React, F-91128 Palaiseau, France
关键词
ion trap mass spectrometry; chemical ionization; reagents;
D O I
10.1255/ejms.649
中图分类号
O64 [物理化学(理论化学)、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号
070203 ; 070304 ; 081704 ; 1406 ;
摘要
This article presents the specificities of low-pressure chemical ionization in ion trap mass spectrometry. One main feature is the ability to perform chemical ionization with liquid reagents as readily as with "conventional" gases (methane, isobutane and ammonia). The reactivities and analytical applications of gas and liquid reagents are summarized from literature data and are compared when possible.
引用
收藏
页码:509 / 521
页数:13
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