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Spectra of quaternary ammonium salts taken by fission‐fragment and laser‐induced desorption
Author(s) -
Schueler B.,
Krueger F. R.
Publication year - 1979
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.1210140809
Subject(s) - desorption , fragmentation (computing) , ammonium , mass spectrum , fission , mass spectrometry , chemistry , ion , field desorption , analytical chemistry (journal) , fission products , radiochemistry , chromatography , adsorption , physics , organic chemistry , nuclear physics , computer science , neutron , ionization , operating system
Mass spectra of quaternary ammonium salts obtained by fission‐fragment induced desorption and laser induced desorption are reported and compared with those obtained by static secondary ion mass spectrometry as well as by field desorption and by field desorption/collisional activation. The principal fragmentation pathways are the same. Certain differences are discussed.