Commonly occurring product ions for TG(P-16:0/12:0/18:4(6Z,9Z,12Z,15Z))
m/z | Ion Description |
---|---|
755.6548 | Precursor ion [M+H]+ |
754.6475 | Precursor ion [M+NH4]+ |
737.6442 | Precursor ion [M+H]+ with loss of H2O |
555.4772 | Neutral loss of sn2 RCOOH + NH3 from [M+NH4]+ |
479.4459 | Neutral loss of sn3 RCOOH + NH3 from [M+NH4]+ |
333.2424 | sn3 acyl chain ([RC=O +74]+) |
315.2318 | sn3 acyl chain ([RC=O +74]+ with loss of H2O) |
259.2056 | sn3 acyl chain ([RC=O]+) |
257.2111 | sn2 acyl chain ([RC=O +74]+) |
241.1951 | sn3 acyl chain ([RC=O]+ with loss of H2O) |
239.2006 | sn2 acyl chain ([RC=O +74]+ with loss of H2O) |
183.1743 | sn2 acyl chain ([RC=O]+) |
165.1638 | sn2 acyl chain ([RC=O]+ with loss of H2O) |