A new derivatization reaction for the identification and determination of organic acids by positive-ion electrospray mass spectrometry

T. Bartók, R. Komoróczy, G. Börcsök, F. Sági, P. Hegyes, M. Bartók

Research output: Article

11 Citations (Scopus)

Abstract

A new derivatization reaction was developed for the characterization of organic acids by electrospray ionization mass spectrometry in the highly sensitive positive-ion mode, using N,N'-dicyclohexylcarbodiimide and N,N'-dimethylethylenediamine. Suitability of the reaction was demonstrated on different types of organic acids. When selected-ion monitoring was applied, the detection limit was at the low femtomol level.

Original languageEnglish
Pages (from-to)133-135
Number of pages3
JournalRapid Communications in Mass Spectrometry
Volume11
Issue number1
DOIs
Publication statusPublished - 1997

Fingerprint

Organic acids
Mass spectrometry
Positive ions
Dicyclohexylcarbodiimide
Electrospray ionization
Ions
Monitoring
dimethylethylenediamine

ASJC Scopus subject areas

  • Analytical Chemistry
  • Spectroscopy

Cite this

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abstract = "A new derivatization reaction was developed for the characterization of organic acids by electrospray ionization mass spectrometry in the highly sensitive positive-ion mode, using N,N'-dicyclohexylcarbodiimide and N,N'-dimethylethylenediamine. Suitability of the reaction was demonstrated on different types of organic acids. When selected-ion monitoring was applied, the detection limit was at the low femtomol level.",
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T1 - A new derivatization reaction for the identification and determination of organic acids by positive-ion electrospray mass spectrometry

AU - Bartók, T.

AU - Komoróczy, R.

AU - Börcsök, G.

AU - Sági, F.

AU - Hegyes, P.

AU - Bartók, M.

PY - 1997

Y1 - 1997

N2 - A new derivatization reaction was developed for the characterization of organic acids by electrospray ionization mass spectrometry in the highly sensitive positive-ion mode, using N,N'-dicyclohexylcarbodiimide and N,N'-dimethylethylenediamine. Suitability of the reaction was demonstrated on different types of organic acids. When selected-ion monitoring was applied, the detection limit was at the low femtomol level.

AB - A new derivatization reaction was developed for the characterization of organic acids by electrospray ionization mass spectrometry in the highly sensitive positive-ion mode, using N,N'-dicyclohexylcarbodiimide and N,N'-dimethylethylenediamine. Suitability of the reaction was demonstrated on different types of organic acids. When selected-ion monitoring was applied, the detection limit was at the low femtomol level.

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U2 - 10.1002/(SICI)1097-0231(19970115)11:1<133::AID-RCM804>3.0.CO;2-0

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VL - 11

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JO - Rapid Communications in Mass Spectrometry

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