Commonly occurring product ions for TG(18:1(7Z)/14:1(9Z)/11:0)
m/z | Ion Description |
---|---|
733.6341 | Precursor ion [M+H]+ |
732.6268 | Precursor ion [M+NH4]+ |
715.6235 | Precursor ion [M+H]+ with loss of H2O |
547.4721 | Neutral loss of sn3 RCOOH + NH3 from [M+NH4]+ |
507.4408 | Neutral loss of sn2 RCOOH + NH3 from [M+NH4]+ |
451.3782 | Neutral loss of sn1 RCOOH + NH3 from [M+NH4]+ |
339.2894 | sn1 acyl chain ([RC=O +74]+) |
321.2788 | sn1 acyl chain ([RC=O +74]+ with loss of H2O) |
283.2268 | sn2 acyl chain ([RC=O +74]+) |
265.2526 | sn1 acyl chain ([RC=O]+) |
265.2162 | sn2 acyl chain ([RC=O +74]+ with loss of H2O) |
247.2420 | sn1 acyl chain ([RC=O]+ with loss of H2O) |
243.1955 | sn3 acyl chain ([RC=O +74]+) |
225.1849 | sn3 acyl chain ([RC=O +74]+ with loss of H2O) |
209.1900 | sn2 acyl chain ([RC=O]+) |
191.1794 | sn2 acyl chain ([RC=O]+ with loss of H2O) |
169.1587 | sn3 acyl chain ([RC=O]+) |
151.1481 | sn3 acyl chain ([RC=O]+ with loss of H2O) |