Commonly occurring product ions for DG(19:1(9Z)/19:1(9Z)/0:0)

m/z	Ion Description
649.5765	Precursor ion [M+H]+
648.5693	Precursor ion [M+NH4]+
631.5660	Precursor ion [M+H]+ with loss of H2O
353.3050	Neutral loss of sn2 RCOOH + NH3 from [M+NH4]+
353.3050	Neutral loss of sn1 RCOOH + NH3 from [M+NH4]+
335.2944	sn2 acyl chain ([RC=O +74]+ with loss of H2O)
335.2944	sn1 acyl chain ([RC=O +74]+ with loss of H2O)
279.2682	sn2 acyl chain ([RC=O]+)
279.2682	sn1 acyl chain ([RC=O]+)
261.2577	sn2 acyl chain ([RC=O]+ with loss of H2O)
261.2577	sn1 acyl chain ([RC=O]+ with loss of H2O)