Commonly occurring product ions for DG(18:3(6Z,9Z,12Z)/11:0/0:0)

m/z	Ion Description
521.4200	Precursor ion [M+H]+
520.4128	Precursor ion [M+NH4]+
503.4095	Precursor ion [M+H]+ with loss of H2O
335.2581	Neutral loss of sn2 RCOOH + NH3 from [M+NH4]+
317.2475	sn1 acyl chain ([RC=O +74]+ with loss of H2O)
261.2213	sn1 acyl chain ([RC=O]+)
243.2107	sn1 acyl chain ([RC=O]+ with loss of H2O)
243.1955	Neutral loss of sn1 RCOOH + NH3 from [M+NH4]+
225.1849	sn2 acyl chain ([RC=O +74]+ with loss of H2O)
169.1587	sn2 acyl chain ([RC=O]+)
151.1481	sn2 acyl chain ([RC=O]+ with loss of H2O)