Commonly occurring product ions for DG(15:0/0:0/18:2(9E,11E))

m/z	Ion Description
579.4983	Precursor ion [M+H]+
578.4910	Precursor ion [M+NH4]+
561.4877	Precursor ion [M+H]+ with loss of H2O
337.2737	Neutral loss of sn1 RCOOH + NH3 from [M+NH4]+
319.2631	sn3 acyl chain ([RC=O +74]+ with loss of H2O)
299.2581	Neutral loss of sn3 RCOOH + NH3 from [M+NH4]+
281.2475	sn1 acyl chain ([RC=O +74]+ with loss of H2O)
263.2369	sn3 acyl chain ([RC=O]+)
245.2264	sn3 acyl chain ([RC=O]+ with loss of H2O)
225.2213	sn1 acyl chain ([RC=O]+)
207.2107	sn1 acyl chain ([RC=O]+ with loss of H2O)