Commonly occurring product ions for MG(16:0/0:0/0:0)

m/zIon Description
331.2843Precursor ion [M+H]+
330.2770Precursor ion [M+NH4]+
313.2737Precursor ion [M+H]+ with loss of H2O
257.2475sn1 [RCOOH+H]+
239.2369sn1 acyl chain ([RC=O]+)
221.2264sn1 acyl chain ([RC=O]+ with loss of H2O)