Commonly occurring product ions for TG(18:4(6Z,9Z,12Z,15Z)/10:0/14:1(9Z))
m/z | Ion Description |
---|---|
713.5715 | Precursor ion [M+H]+ |
712.5642 | Precursor ion [M+NH4]+ |
695.5609 | Precursor ion [M+H]+ with loss of H2O |
541.4251 | Neutral loss of sn2 RCOOH + NH3 from [M+NH4]+ |
487.3782 | Neutral loss of sn3 RCOOH + NH3 from [M+NH4]+ |
437.3625 | Neutral loss of sn1 RCOOH + NH3 from [M+NH4]+ |
333.2424 | sn1 acyl chain ([RC=O +74]+) |
315.2318 | sn1 acyl chain ([RC=O +74]+ with loss of H2O) |
283.2268 | sn3 acyl chain ([RC=O +74]+) |
265.2162 | sn3 acyl chain ([RC=O +74]+ with loss of H2O) |
259.2056 | sn1 acyl chain ([RC=O]+) |
241.1951 | sn1 acyl chain ([RC=O]+ with loss of H2O) |
229.1798 | sn2 acyl chain ([RC=O +74]+) |
211.1693 | sn2 acyl chain ([RC=O +74]+ with loss of H2O) |
209.1900 | sn3 acyl chain ([RC=O]+) |
191.1794 | sn3 acyl chain ([RC=O]+ with loss of H2O) |
155.1430 | sn2 acyl chain ([RC=O]+) |
137.1325 | sn2 acyl chain ([RC=O]+ with loss of H2O) |