Enrichment and detection of small molecules using magnetic graphene as an adsorbent and a novel matrix of MALDI-TOF-MS

Magnetic graphene composites were synthesized via a simple hydrothermal reaction, and the as-made composites were successfully applied as an adsorbent and a novel matrix in the enrichment and analysis of small molecules by matrix assisted laser desorption/ionization mass spectrometry.

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2012-01, Vol.48 (18), p.2418-2420
Main Authors: Shi, Chenyi, Meng, Jiaoran, Deng, Chunhui
Format: Article
Language:English
Subjects:
Adsorbents
Adsorption
Desorption
Enrichment
Ferrosoferric Oxide - chemistry
Graphene
Graphite - chemistry
Ionization
Lasers
Magnets - chemistry
Mass spectrometry
Matrix assisted
Models, Molecular
Molecular Conformation
Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization - methods
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Description
Summary:Magnetic graphene composites were synthesized via a simple hydrothermal reaction, and the as-made composites were successfully applied as an adsorbent and a novel matrix in the enrichment and analysis of small molecules by matrix assisted laser desorption/ionization mass spectrometry.
ISSN:1359-7345
1364-548X
DOI:10.1039/c2cc17696c