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. 2017 Mar 6;2017:1728414. doi: 10.1155/2017/1728414

Table 1.

The GC parameters.

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