IV

AB Chromatography

gas chromatography, GC

12345789

1-10 m20-200 m2-4 mm0.25 mm0.53 mm 0.25 m1-2 L

(TCD)50 ppm(FID)ppm(ECD)ppb(FTD)ppb(FPD)0.1 ppm

FID 1:1-1:1.51:10250V80

UFC10-12cm/s15-20cm/s4mm30-40ml/min40-60ml/min

TC

30-70

0.1-5l0.1-10ml()

() -COCO2CH4H2SSO2NH3NO2

-

SE-30SE-54OVPEG-20MFFAP

DNP6201FIDN2

nm1m2m3m4mn mwi

11490(FID)2m3mm10DNP6201(80-100)(DNP)6201(80100)N2

10015015012251L()

2

(1) 1.801280-100620180-100

(2)f

f3mL+3mL f3mL+3mL

1-2Lf

(3) 1-2L h1.2.3.

0.2-0.4 L

MOFMOF

1. () . 2009 2. 1998