Commonly occurring product ions for MG(18:2(9E,11E)/0:0/0:0)

m/zIon Description
355.2843Precursor ion [M+H]+
354.2770Precursor ion [M+NH4]+
337.2737Precursor ion [M+H]+ with loss of H2O
281.2475sn1 [RCOOH+H]+
263.2369sn1 acyl chain ([RC=O]+)
245.2264sn1 acyl chain ([RC=O]+ with loss of H2O)