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CAPILLARY COLUMNS
LABORATORY
Conditions:
Injection: Split, 250°C, 2µL, 30mL/min Split Flow.
Sample: 2000µg/mL each in Acetone.
Detector: FID, 285°C.
Oven Temp.: 40°C (2min), 8°C/min, 210°C.
Carrier Gas: Helium, 85 kPa.
Peaks:
1. Chloroform
2. 1,1,1-Trichloroethane
3. Carbon tetrachloride
4. Trichloroethylene
5. Bromodichloromethane
6. Tetrachloroethylene
7. Dibromochloromethane
8. 1,2-Dibromoethane
9. Bromoform
10. 1,2-Dibromo-3-chloropropane
Halogenated Volatiles
EPA Method 551
on MEGA-VOC 1 column (USP G43 phase)
0.0
24.8
49.6
74.4
99.2
124.0
5.5
8.9
12.3
15.7
19.1
22.5
(min)
(mVolt)
Column:
MEGA-VOC 1 - 0.25mm, 1.40µm, 30m
Catalog Code: C-VOC1-025-140-30
1
4
6
10
2
3
5
7
8
9
27