Pure Chromatography
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Organochlorine Pesticides on Rtx-CLPesticides2
Peaks | |
---|---|
1. | 2,4,5,6-Tetrachloro-m-xylene (SS)![]() |
2. | α-BHC![]() |
3. | γ-BHC![]() |
4. | β-BHC![]() |
5. | δ-BHC![]() |
6. | Heptachlor![]() |
7. | Aldrin![]() |
8. | Heptachlor epoxide![]() |
9. | trans-Chlordane*![]() |
10. | cis-Chlordane*![]() |
11. | Endosulfan I![]() |
Peaks | |
---|---|
12. | 4,4'-DDE![]() |
13. | Dieldrin![]() |
14. | Endrin![]() |
15. | 4,4'-DDD![]() |
16. | Endosulfan II![]() |
17. | 4,4'-DDT![]() |
18. | Endrin aldehyde![]() |
19. | Endosulfan sulfate![]() |
20. | Methoxychlor![]() |
21. | Endrin ketone![]() |
22. | Decachlorobiphenyl (SS)![]() |
* For information regarding the nomenclature used for cis-chlordane and trans-chlordane, visit www.restek.com/chlordane-notice

GC_EV00895
Column | Rtx-CLPesticides2, 20 m, 0.18 mm ID, 0.14 µm (cat.# 42302) |
Sample | Organochlorine Pesticide Mix AB #2 (8-80µg/mL each component in hexane/toluene 1:1) (cat.# 32292) |
Pesticide Surrogate Mix, EPA 8080, 8081 (200µg/mL each component in acetone) (cat.# 32000) | |
Injection | |
Inj. Vol.: | 1.0 µL split (split ratio 20:1) |
Liner: | Siltek Gooseneck Splitless (4mm) (cat.# 20798-214.1) |
Inj. Temp.: | 250 °C |
Oven | |
Oven Temp.: | 275 °C |
Carrier Gas | He, constant flow |
Flow Rate: | 1.5 mL/min |
Detector | ECD @ 250 °C |
Notes | Column Heater: Gerstel Modular Accelerated Column Heater Gerstel module temp.: 140°C to 220°C (hold 1 min.) @ 120°C/min., to 305°C @ 50°C/min., to 330°C @ 300°C/min. (hold 2 min.) This chromatogram was obtained using an Agilent micro-ECD. To obtain comparable results, you will need to employ a micro-ECD in addition to confirmational dual-columns connected to a 5-meter guard column using a “Y” Press-Tight® connector. |
RELATED CHROMATOGRAM LIBRARY SEARCHES
CLP
,CLP2
,chlorinated pesticides
,Gerstel
,MACH
,Gerstel MACH
,OCP
,pesticides
,organochlorine pesticides
,BHC
,Chlordane
,Endosulfan
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