| Items | GC/MSD Conditions | ||||
|---|---|---|---|---|---|
| Split ratio | Split 10:1 | ||||
| Detector | MS Clarus SQ8T (PerkinElmer) | ||||
| Column | Elite-5MS (PerkinElmer) (60.0m × 320㎛ × 1㎛) | ||||
| Carrier GAS and Column flow | He (99.999%), 1mℓ/min | ||||
| Temperature program | Initial temperature | 50°C (5min) | |||
| Heating rate | 5°C/min, 220°C, (holding 10min) | ||||
| Final temperature | 10°C/min, 250°C, (holding 5min) | ||||
| MS Condition | MS Source temperature | 230°C | |||
| MS Quad temperature | 150°C | ||||
| Mode | EI | ||||
| Ionization energy | 70 eV | ||||
| Detection mode | TIC (scan), m/z: 35 ~ 350 | ||||