Commonly occurring product ions for TG(13:0/13:0/10:0)
m/z | Ion Description |
---|---|
639.5558 | Precursor ion [M+H]+ |
638.5485 | Precursor ion [M+NH4]+ |
621.5452 | Precursor ion [M+H]+ with loss of H2O |
467.4095 | Neutral loss of sn3 RCOOH + NH3 from [M+NH4]+ |
425.3625 | Neutral loss of sn2 RCOOH + NH3 from [M+NH4]+ |
425.3625 | Neutral loss of sn1 RCOOH + NH3 from [M+NH4]+ |
271.2268 | sn2 acyl chain ([RC=O +74]+) |
271.2268 | sn1 acyl chain ([RC=O +74]+) |
253.2162 | sn2 acyl chain ([RC=O +74]+ with loss of H2O) |
253.2162 | sn1 acyl chain ([RC=O +74]+ with loss of H2O) |
229.1798 | sn3 acyl chain ([RC=O +74]+) |
211.1693 | sn3 acyl chain ([RC=O +74]+ with loss of H2O) |
197.1900 | sn2 acyl chain ([RC=O]+) |
197.1900 | sn1 acyl chain ([RC=O]+) |
179.1794 | sn2 acyl chain ([RC=O]+ with loss of H2O) |
179.1794 | sn1 acyl chain ([RC=O]+ with loss of H2O) |
155.1430 | sn3 acyl chain ([RC=O]+) |
137.1325 | sn3 acyl chain ([RC=O]+ with loss of H2O) |