Table 1.
Carrier gas | Helium | |||
Column oven temperature (programmed) | Rate (°C/minute) | Temperature (°C) | Hold time (minute) | Total time (minute) |
Initial | 90 | 1.0 | 1.0 | |
15 | 181 | 3.0 | 18.0 | |
Total Time | 19.0 | |||
Detector temperature | 180°C | |||
Injector temperature | 280°C | |||
Flow rate | 5.0 mL/ minute (constant) | |||
Split ratio | 50 | |||
Injection volume | 1 µL | |||
Gases flow rate | Makeup Gas | |||
He → 30 mL/minutes | ||||
H2 → 30 mL/minutes | ||||
Air → 300 mL/minutes |