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Dual roles of [CHCA + Na/K/Cs] as a cation adduct or a protonated salt for analyte ionization in matrix-assisted laser desorption/ionization mass spectrometry.

作者信息

Lou Xianwen, Miley Galen, Van Dongen Joost L J

机构信息

Laboratories of Macromolecular and Organic Chemistry, Eindhoven University of Technology, P.O. Box 513, Eindhoven, MB, 5600, The Netherlands.

Laboratory of Chemical Biology, Department of Biomedical Engineering, Eindhoven University of Technology, P.O. Box 513, Eindhoven, MB, 5600, The Netherlands.

出版信息

Rapid Commun Mass Spectrom. 2021 Jul;35(13):e9111. doi: 10.1002/rcm.9111.

DOI:10.1002/rcm.9111
PMID:33904217
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8243929/
Abstract
摘要
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/18c7/8243929/a559910142cd/RCM-35-e9111-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/18c7/8243929/ee336bcb2548/RCM-35-e9111-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/18c7/8243929/185cfb5dfc48/RCM-35-e9111-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/18c7/8243929/7f0195349685/RCM-35-e9111-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/18c7/8243929/a05097a17cd2/RCM-35-e9111-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/18c7/8243929/a559910142cd/RCM-35-e9111-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/18c7/8243929/ee336bcb2548/RCM-35-e9111-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/18c7/8243929/185cfb5dfc48/RCM-35-e9111-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/18c7/8243929/7f0195349685/RCM-35-e9111-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/18c7/8243929/a05097a17cd2/RCM-35-e9111-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/18c7/8243929/a559910142cd/RCM-35-e9111-g002.jpg

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本文引用的文献

1
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2
Matrix suppression and analyte suppression effects of quaternary ammonium salts in matrix-assisted laser desorption/ionization time-of-flight mass spectrometry: an investigation of suppression mechanism.基质辅助激光解吸/电离飞行时间质谱中季铵盐的基质抑制和分析物抑制效应：抑制机制研究
Rapid Commun Mass Spectrom. 2009 Oct;23(19):3077-82. doi: 10.1002/rcm.4224.
3
MALDI ionization: the role of in-plume processes.
基质辅助激光解吸电离：羽流内过程的作用。
Chem Rev. 2003 Feb;103(2):441-52. doi: 10.1021/cr0103773.
4
Ion formation in MALDI: the cluster ionization mechanism.基质辅助激光解吸电离中的离子形成：簇电离机制。
Chem Rev. 2003 Feb;103(2):427-40. doi: 10.1021/cr010376a.
5
A method for the analysis of low-mass molecules by MALDI-TOF mass spectrometry.一种通过基质辅助激光解吸电离飞行时间质谱法分析低质量分子的方法。
Anal Chem. 2002 Apr 1;74(7):1637-41. doi: 10.1021/ac010979m.