Commonly occurring product ions for TG(12:0/15:0/16:0)
m/z | Ion Description |
---|---|
737.6654 | Precursor ion [M+H]+ |
736.6581 | Precursor ion [M+NH4]+ |
719.6548 | Precursor ion [M+H]+ with loss of H2O |
537.4877 | Neutral loss of sn1 RCOOH + NH3 from [M+NH4]+ |
495.4408 | Neutral loss of sn2 RCOOH + NH3 from [M+NH4]+ |
481.4251 | Neutral loss of sn3 RCOOH + NH3 from [M+NH4]+ |
313.2737 | sn3 acyl chain ([RC=O +74]+) |
299.2581 | sn2 acyl chain ([RC=O +74]+) |
295.2631 | sn3 acyl chain ([RC=O +74]+ with loss of H2O) |
281.2475 | sn2 acyl chain ([RC=O +74]+ with loss of H2O) |
257.2111 | sn1 acyl chain ([RC=O +74]+) |
239.2369 | sn3 acyl chain ([RC=O]+) |
239.2006 | sn1 acyl chain ([RC=O +74]+ with loss of H2O) |
225.2213 | sn2 acyl chain ([RC=O]+) |
221.2264 | sn3 acyl chain ([RC=O]+ with loss of H2O) |
207.2107 | sn2 acyl chain ([RC=O]+ with loss of H2O) |
183.1743 | sn1 acyl chain ([RC=O]+) |
165.1638 | sn1 acyl chain ([RC=O]+ with loss of H2O) |