【求助】气相色谱分离含硫化合物

挥发性含硫化合物
Column: DB-1
123-1035
30 m x 0.32 mm, 5.00 μm
Carrier: Helium at 23 cm/sec (H2S at 50ºC)
Oven: 50ºC for 4 min, 50-120ºC at 20º/min,
120ºC for 4 min, 120-220ºC at
25º/min, 220ºC for 2.5 min
Injection: Split, 200ºC
Split ratio 1:10
Detector: PFPD (OI Analytical), 220ºC
Sample: 600 μL of sulfur gas standard
3 ppmV each component