Direct analysis of saturated hydrocarbons using glow discharge plasma ionization source for mass spectrometry

Yoko Nunome, Kenji Kodama, Yasuaki Ueki, Ryo Yoshiie, Ichiro Naruse, Kazuaki Wagatsuma

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

• Direct analysis of saturated hydrocarbons (alkanes) was performed by using a q-MS combined with a SPI source. • Mass spectrum of saturated hydrocarbons provided an unique molecular ion of [M + O – 3H]+ with little or no fragmentation. • A deuterated solvent was used to reveal ionization reactions of alkanes. • Simultaneous analysis of multiple n-alkanes was performed.

Original languageEnglish
Pages (from-to)310-319
Number of pages10
JournalTalanta
Volume204
DOIs
Publication statusPublished - 2019 Nov 1

Keywords

  • Ambient air
  • Glow discharge plasma
  • Mass spectrometry
  • Saturated hydrocarbons
  • Soft ionization

ASJC Scopus subject areas

  • Analytical Chemistry

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