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Mass spectrometry of triglycerides: II. Specifically deuterated triglycerides and elucidation of fragmentation mechanisms
Author(s) -
Aasen A. J.,
Lauer W. M.,
Holman R. T.
Publication year - 1970
Publication title -
lipids
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.601
H-Index - 120
eISSN - 1558-9307
pISSN - 0024-4201
DOI - 10.1007/bf02531118
Subject(s) - deuterium , chemistry , fragmentation (computing) , mass spectrum , mass spectrometry , hydrogen–deuterium exchange , alkyl , hydrogen , lipidology , ion , analytical chemistry (journal) , medicinal chemistry , clinical chemistry , organic chemistry , chromatography , biochemistry , nuclear physics , physics , computer science , operating system
Deuterium labeled monoacid triglycerides were synthesized and their mass spectra were measured. The spectra provided further support for proposed (1) structures of principal ions, knowledge about the formation of [M‐18] + , the interexchange of hydrogen atoms between 2 and the 5,6 or 7 positions and the explusion of part of the alkyl chain.