Commonly occurring product ions for MG(18:0/0:0/0:0)

m/z	Ion Description
359.3156	Precursor ion [M+H]+
358.3083	Precursor ion [M+NH4]+
341.3050	Precursor ion [M+H]+ with loss of H2O
285.2788	sn1 [RCOOH+H]+
267.2682	sn1 acyl chain ([RC=O]+)
249.2577	sn1 acyl chain ([RC=O]+ with loss of H2O)