Table 2. MRM transitions for labeled and endogenous Chol.
Compound | Comment | Precursor ion | MS1 resolution | Product ion | MS2 resolution | RT | RT delta min (total) |
---|---|---|---|---|---|---|---|
Methyl stearate | IS-std | 298 | Unit | 101.1 | Unit | 5.6 | 2 |
Chol | Quant | 329 | Unit | 95 | Unit | 7.8 | 2 |
Chol | Qual | 368 | Unit | 213 | Unit | 7.8 | 2 |
d7-Chol | Quant | 336 | Unit | 95 | Unit | 7.8 | 2 |
d7- Chol | Qual | 375 | Unit | 213 | Unit | 7.8 | 2 |