Table 5 TDU-GC-MS analysis condition.

From: A pilot study on the effects of olfactory stimulation with white musk aromatic oil on psychophysiological activity: a crossover study

TDU

40 ℃ (0.1 min) - 720 ℃/ min ‐ Final temperature 220 ℃ (3 min)

Transfer line to GC 220 ℃

CIS

100 ℃ (0.05 min) - 12 ℃/ s ‐ Final temperature 220 ℃ (10 min)

Carrier gas

He, Flow 1.2 mL/ min

Injection

Splitless mode

Column

DB-5MS: (Agilent Technologies, 60 m×0.25 mm i.d., 0.25 μm)

Oven

70 ℃ (1 min) - 40 ℃/ min − 150 ℃ (3 min) − 5 ℃/ min − 200 ℃ (0 min) − 20 ℃/ min − 300 ℃ (3 min)

Transfer line temperature

280 ℃

Ion source

230 ℃

Ionization

Electron impact 70 eV