Commonly occurring product ions for TG(P-14:0/12:0/20:4(5Z,8Z,11Z,14Z))
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]+ |
451.4146 | Neutral loss of sn3 RCOOH + NH3 from [M+NH4]+ |
361.2737 | sn3 acyl chain ([RC=O +74]+) |
343.2631 | sn3 acyl chain ([RC=O +74]+ with loss of H2O) |
287.2369 | sn3 acyl chain ([RC=O]+) |
269.2264 | sn3 acyl chain ([RC=O]+ with loss of H2O) |
257.2111 | sn2 acyl chain ([RC=O +74]+) |
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) |