Commonly occurring product ions for TG(12:0/18:1(17Z)/12:0)
| m/z | Ion Description |
|---|---|
| 721.6341 | Precursor ion [M+H]+ |
| 720.6268 | Precursor ion [M+NH4]+ |
| 703.6235 | Precursor ion [M+H]+ with loss of H2O |
| 521.4564 | Neutral loss of sn3 RCOOH + NH3 from [M+NH4]+ |
| 521.4564 | Neutral loss of sn1 RCOOH + NH3 from [M+NH4]+ |
| 439.3782 | Neutral loss of sn2 RCOOH + NH3 from [M+NH4]+ |
| 339.2894 | sn2 acyl chain ([RC=O +74]+) |
| 321.2788 | sn2 acyl chain ([RC=O +74]+ with loss of H2O) |
| 265.2526 | sn2 acyl chain ([RC=O]+) |
| 257.2111 | sn3 acyl chain ([RC=O +74]+) |
| 257.2111 | sn1 acyl chain ([RC=O +74]+) |
| 247.2420 | sn2 acyl chain ([RC=O]+ with loss of H2O) |
| 239.2006 | sn3 acyl chain ([RC=O +74]+ with loss of H2O) |
| 239.2006 | sn1 acyl chain ([RC=O +74]+ with loss of H2O) |
| 183.1743 | sn3 acyl chain ([RC=O]+) |
| 183.1743 | sn1 acyl chain ([RC=O]+) |
| 165.1638 | sn3 acyl chain ([RC=O]+ with loss of H2O) |
| 165.1638 | sn1 acyl chain ([RC=O]+ with loss of H2O) |