Commonly occurring product ions for DG(O-20:1(9Z)/18:3(6Z,9Z,12Z)/0:0)

m/z	Ion Description
631.5660	Precursor ion [M+H]+
630.5587	Precursor ion [M+NH4]+
613.5554	Precursor ion [M+H]+ with loss of H2O
353.3414	Neutral loss of sn2 RCOOH + NH3 from [M+NH4]+
261.2213	sn2 acyl chain ([RC=O]+)
243.2107	sn2 acyl chain ([RC=O]+ with loss of H2O)