Mass Spectral Characterization of Oxygen-Containing Aromatics with Methanol Chemical Ionization

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    Abstract

    Chemical Ionization mass spectrometry with methanol and deuterated methanol as Ionization reagents Is used to differentiate oxygen-containing aromatics, Including phenols, aromatic ethers, and aromatic substituted alcohols, as well as compounds containing more than one oxygen atom. The analogous sulfur-containing aromatics may be similarly differentiated. Methanol chemical Ionization Is used to characterize a neutral aromatic polar subfraction of a coal-derived liquid by combined gas chromatography/mass spectrometry.

    Original languageEnglish
    Pages (from-to)546-549
    Number of pages4
    JournalAnalytical Chemistry
    Volume56
    Issue number3
    DOIs
    StatePublished - Mar 1984

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