N-(1-Naphthyl) Ethylenediamine Dinitrate: A New Matrix for Negative Ion MALDI-TOF MS Analysis of Small Molecules

An organic salt, N-(1-naphthyl) ethylenediamine dinitrate (NEDN), with rationally designed properties of a strong UV absorbing chromophore, hydrogen binding and nitrate anion donors, has been employed as a matrix to analyze small molecules ( m/z

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Bibliographische Detailangaben
Veröffentlicht in:	Journal of the American Society for Mass Spectrometry 2012-09, Vol.23 (9), p.1454-1460
Hauptverfasser:	Chen, Rui, Chen, Suming, Xiong, Caiqiao, Ding, Xunlei, Wu, Chih-Che, Chang, Huan-Cheng, Xiong, Shaoxiang, Nie, Zongxiu
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical Chemistry Anions Anions - chemistry Bioinformatics Biotechnology Carbohydrates Chemistry Chemistry and Materials Science Clusters Coumaric Acids - chemistry Desorption Dihydroxybenzoic acid Ethylenediamine Ethylenediamines - chemistry Exact sciences and technology Gentisates - chemistry Hydroxycinnamic acid Ionization Ions Lasers Limit of Detection Mass spectra Mass spectrometry Metabolites Molecular structure Molecular Weight Nitric acid Oligosaccharides Oligosaccharides - chemistry Organic Chemistry Peptides Proteomics Research Article Spectrometric and optical methods Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization - methods
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Beschreibung
Zusammenfassung:	An organic salt, N-(1-naphthyl) ethylenediamine dinitrate (NEDN), with rationally designed properties of a strong UV absorbing chromophore, hydrogen binding and nitrate anion donors, has been employed as a matrix to analyze small molecules ( m/z
ISSN:	1044-0305 1879-1123
DOI:	10.1007/s13361-012-0421-z