Commonly occurring product ions for TG(P-18:1(11Z)/17:2(9Z,12Z)/12:0)
m/z | Ion Description |
---|---|
771.6861 | Precursor ion [M+H]+ |
770.6788 | Precursor ion [M+NH4]+ |
753.6755 | Precursor ion [M+H]+ with loss of H2O |
571.5085 | Neutral loss of sn3 RCOOH + NH3 from [M+NH4]+ |
505.4615 | Neutral loss of sn2 RCOOH + NH3 from [M+NH4]+ |
323.2581 | sn2 acyl chain ([RC=O +74]+) |
305.2475 | sn2 acyl chain ([RC=O +74]+ with loss of H2O) |
257.2111 | sn3 acyl chain ([RC=O +74]+) |
249.2213 | sn2 acyl chain ([RC=O]+) |
239.2006 | sn3 acyl chain ([RC=O +74]+ with loss of H2O) |
231.2107 | sn2 acyl chain ([RC=O]+ with loss of H2O) |
183.1743 | sn3 acyl chain ([RC=O]+) |
165.1638 | sn3 acyl chain ([RC=O]+ with loss of H2O) |