Commonly occurring product ions for TG(P-20:0/12:0/13:0)

m/zIon Description
749.7017Precursor ion [M+H]+
748.6945Precursor ion [M+NH4]+
731.6912Precursor ion [M+H]+ with loss of H2O
549.5241Neutral loss of sn2 RCOOH + NH3 from [M+NH4]+
535.5085Neutral loss of sn3 RCOOH + NH3 from [M+NH4]+
271.2268sn3 acyl chain ([RC=O +74]+)
257.2111sn2 acyl chain ([RC=O +74]+)
253.2162sn3 acyl chain ([RC=O +74]+ with loss of H2O)
239.2006sn2 acyl chain ([RC=O +74]+ with loss of H2O)
197.1900sn3 acyl chain ([RC=O]+)
183.1743sn2 acyl chain ([RC=O]+)
179.1794sn3 acyl chain ([RC=O]+ with loss of H2O)
165.1638sn2 acyl chain ([RC=O]+ with loss of H2O)