不知楼主是做那种有机氯农药?参考文献:
SPME: 100μm PDMS phase fiber immersed in 4mL water
(15 min, rapid stirring)
Cat. No.: 57300-U
Column: SPB-5, 15m x 0.20mm ID, 0.20μm film
Cat. No.: 24165-U
Oven Temp.: 120°C (1 min) to 180°C at 30°C/min, then to 290°C at
10°C/min
Carrier: helium, 37cm/sec (set at 120°C)
Det.: ECD, 300°C