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CAPILLARY COLUMNS
LABORATORY
Conditions:
Injection: On-Column, 1µL.
Sample: 20µg/mL each in Hexane:Toluene (1:1).
Detector: FID 280°C.
Oven Temp.: 65°C, 20°C/min, 150°C, 7°C/min, 260°C.
Carrier Gas: Hydrogen, 60 kPa.
Column:
MEGA-5 - 0.32mm, 0.25µm, 25m
Catalog Code: S-5-032-025-25
1
2
4
3 5
Organochlorine Pesticides
EPA Method 608/8081
6
7
9
8
20 min
1. Alpha-BHC
2. Beta-BHC
3. Gamma-BHC
4. Delta-BHC
5. Heptachlor
6. Aldrin
7. Heptachlor epoxide
(isomer B)
8. Endosulfan I
9. 4,4'-DDE
10. Dieldrin
11. Endrin
12. 4,4'-DDD
13. Endosulfan II
14. Endrin aldehyde
15. 4,4'-DDT
16. Endosulfan sulfate
Peaks:
10
11
12
13
14
15
16
30