Separation of asparagine, valine and tetraethylammonium ions overlapping in an ion mobility spectrum by clustering with methanol introduced as a modifier into the buffer gas-Reference-Cited by-同舟云学术

Separation of asparagine, valine and tetraethylammonium ions overlapping in an ion mobility spectrum by clustering with methanol introduced as a modifier into the buffer gas

Published:2015 Issue:3 Volume:7 Page:863-869
ISSN:1759-9660
Container-title:Analytical Methods
language:en
Short-container-title:Anal. Methods

Author:

Fernandez-Maestre R.¹²³⁴,Wu C.⁵⁶⁷,Hill H. H.⁸⁹¹⁰⁷

Affiliation:

1. Campus de San Pablo

2. Universidad de Cartagena

3. Cartagena

4. Colombia

5. Excellims Corporation

6. Acton

7. USA

8. Department of Chemistry

9. Washington State University

10. Pullman

Abstract

We introduced methanol into the buffer gas of an ion mobility spectrometer-mass spectrometer and mobilities changed depending on ion structures; baseline separation of valine, asparagine, and tetraalkylammonium ions was achieved.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Engineering,General Chemical Engineering,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2015/AY/C4AY01814A

Reference26 articles.

1. Mobility resolution and mass analysis of ions from ammonia and hydrazine complexes with ketones formed in air at ambient pressure

2. Ion mobility spectrometry of hydrazine, monomethylhydrazine, and ammonia in air with 5-nonanone reagent gas

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4. Gas-Phase Chiral Separations by Ion Mobility Spectrometry

5. Using a buffer gas modifier to change separation selectivity in ion mobility spectrometry

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