Commonly occurring product ions for DG(20:2(11Z,14Z)/13:0/0:0)

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
365.3050	Neutral loss of sn2 RCOOH + NH3 from [M+NH4]+
347.2944	sn1 acyl chain ([RC=O +74]+ with loss of H2O)
291.2682	sn1 acyl chain ([RC=O]+)
273.2577	sn1 acyl chain ([RC=O]+ with loss of H2O)
271.2268	Neutral loss of sn1 RCOOH + NH3 from [M+NH4]+
253.2162	sn2 acyl chain ([RC=O +74]+ with loss of H2O)
197.1900	sn2 acyl chain ([RC=O]+)
179.1794	sn2 acyl chain ([RC=O]+ with loss of H2O)