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Field desorption mass spectra of involatile sulphonic acids, sulphonates and dyestuff materials
Author(s) -
Mathias Alan,
Williams Albert E.,
Games David E.,
Jackson Anthony H.
Publication year - 1976
Publication title -
organic mass spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.475
H-Index - 121
eISSN - 1096-9888
pISSN - 0030-493X
DOI - 10.1002/oms.1210110306
Subject(s) - desorption , mass spectrum , chemistry , mass spectrometry , ion , field desorption , cluster (spacecraft) , molecule , analytical chemistry (journal) , spectral line , field (mathematics) , inorganic chemistry , organic chemistry , chromatography , physics , adsorption , mathematics , astronomy , computer science , pure mathematics , programming language , ionization
Abstract‐Useful field desorption mass spectra can be obtained from involatile sulphonic acids and sulphonates, even when large dyestuff molecules are involved. Unusual cluster ions are commonly found, which can be singly or doubly charged. Most ions can be assigned, however, and the great potential of field desorption mass spectrometry in the identification of these involatile species is clearly established.