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Eur J Mass Spectrom (Chichester). 2017 Feb;23(1):4-10. doi: 10.1177/1469066717693851. Epub 2017 Jan 01.

Observed adducts on positive mode direct analysis in real time mass spectrometry - Proton/ammonium adduct selectivities of 600-sample in-house chemical library.

European journal of mass spectrometry (Chichester, England)

Natsuhiko Sugimura, Asami Furuya, Takahiro Yatsu, Yoko Igarashi, Reiko Aoyama, Chisato Izutani, Yorihiro Yamamoto, Toshimichi Shibue

Affiliations

  1. 1 Materials Characterization Central Laboratory, Waseda University, Tokyo, Japan.
  2. 2 School of Bioscience and Biotechnology, Tokyo University of Technology, Hachioji, Japan.

PMID: 28657446 DOI: 10.1177/1469066717693851

Abstract

In this study, direct analysis in real time adduct selectivities of a 558 in-house high-resolution mass spectrometry sample library was evaluated. The protonated molecular ion ([M + H]

Keywords: DART; Direct analysis in real time; adduct selectivity; ammonium adduct; density functional theory calculation; elemental composition; high-resolution mass spectrometry; polarity; proton adduct; retrospective study

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