Commonly occurring product ions for DG(O-14:0/18:2(9E,11E)/0:0)

m/z	Ion Description
551.5034	Precursor ion [M+H]+
550.4961	Precursor ion [M+NH4]+
533.4928	Precursor ion [M+H]+ with loss of H2O
271.2631	Neutral loss of sn2 RCOOH + NH3 from [M+NH4]+
263.2369	sn2 acyl chain ([RC=O]+)
245.2264	sn2 acyl chain ([RC=O]+ with loss of H2O)