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Mass spectra of substances ionized by fission fragment induced desorption
Author(s) -
Becker Otmar,
Fürstenau Norbert,
Knippelberg Werner,
Krueger Franz R.
Publication year - 1977
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.1210120710
Subject(s) - desorption , mass spectrum , chemistry , fission , field desorption , fission products , electron ionization , mass spectrometry , volatility (finance) , spectral line , ionization , radiochemistry , analytical chemistry (journal) , organic chemistry , chromatography , ion , nuclear physics , adsorption , physics , astronomy , neutron , financial economics , economics
The mass spectra of substances of physiological and pharmaceutical interest such as steroids, alkaloids, sugars, glycosides and similar, obtained by fission fragment induced desorption as first applied by Macfarlane are presented. The behaviour of organic and inorganic salts is also discussed, including that of mixtures of salts and organic substances. Comparison is made with field desorption data, where available, and electron impact data for those substances of sufficient volatility.