Commonly occurring product ions for TG(P-18:1(11Z)/13:0/12:0)
m/z | Ion Description |
---|---|
719.6548 | Precursor ion [M+H]+ |
718.6475 | Precursor ion [M+NH4]+ |
701.6442 | Precursor ion [M+H]+ with loss of H2O |
519.4772 | Neutral loss of sn3 RCOOH + NH3 from [M+NH4]+ |
505.4615 | Neutral loss of sn2 RCOOH + NH3 from [M+NH4]+ |
271.2268 | sn2 acyl chain ([RC=O +74]+) |
257.2111 | sn3 acyl chain ([RC=O +74]+) |
253.2162 | sn2 acyl chain ([RC=O +74]+ with loss of H2O) |
239.2006 | sn3 acyl chain ([RC=O +74]+ with loss of H2O) |
197.1900 | sn2 acyl chain ([RC=O]+) |
183.1743 | sn3 acyl chain ([RC=O]+) |
179.1794 | sn2 acyl chain ([RC=O]+ with loss of H2O) |
165.1638 | sn3 acyl chain ([RC=O]+ with loss of H2O) |