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Studies in chemical ionization mass spectrometry: V —localization of homoconjugated triene and tetraene units in aliphatic compounds
Author(s) -
Brauner A.,
Budzikiewicz H.,
Boland W.
Publication year - 1982
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.1210170403
Subject(s) - degree of unsaturation , mass spectrometry , chemistry , chemical ionization , ionization , organic chemistry , chromatography , ion
The homoconjugated triene (‘linolenic acid unsaturation’) and tetraene (‘arachidonic acid unsaturation’) pattern can be readily recognized and localized in aliphatic compounds by chemical ionization (NO) mass spectrometry. This method may be used for the screening of biological material, especially in food analysis.