Commonly occurring product ions for DG(10:0/20:1(13E)/0:0)

m/z	Ion Description
539.4670	Precursor ion [M+H]+
538.4597	Precursor ion [M+NH4]+
521.4564	Precursor ion [M+H]+ with loss of H2O
367.3207	Neutral loss of sn1 RCOOH + NH3 from [M+NH4]+
349.3101	sn2 acyl chain ([RC=O +74]+ with loss of H2O)
293.2839	sn2 acyl chain ([RC=O]+)
275.2733	sn2 acyl chain ([RC=O]+ with loss of H2O)
229.1798	Neutral loss of sn2 RCOOH + NH3 from [M+NH4]+
211.1693	sn1 acyl chain ([RC=O +74]+ with loss of H2O)
155.1430	sn1 acyl chain ([RC=O]+)
137.1325	sn1 acyl chain ([RC=O]+ with loss of H2O)