Negative ion desorption chemical ionization mass spectrometry of some underivatized glucuronides

A. P. Bruins*

*Bijbehorende auteur voor dit werk

    OnderzoeksoutputAcademicpeer review

    25 Citaten (Scopus)


    Negative ion chemical ionization spectra, with [OH]− as the reactant ion are presented for some underivatized glucuronides R—O—gluc. The non‐volatile samples are introduced by thermal desorption from a Pt wire inside the source. The spectra show abundant [M—H]− ions, and [R—O]− ions, presenting information about the molecular weight and the aglycone. The method can be considered as an alternative to field desorption mass spectrometry, for characterization of compounds of these types.
    Originele taal-2English
    Pagina's (van-tot)31-35
    Aantal pagina's5
    TijdschriftBiomedical mass spectrometry
    Nummer van het tijdschrift1
    StatusPublished - 1981

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