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
Printing tips! To print chromatograms full page, change the print settings in the print dialogue window of your PDF reader software: 1) "fit" or "fit to page", 2) "landscape" for wide chromatograms or "portrait" for tall chromatograms.
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Restek Corporation, U.S., 110 Benner Circle, Bellefonte, PA 16823
Copyright © 2019 Restek Corporation. All rights reserved.
A Company of Owners
Cookies allow for a variety of features that make your visit to Restek more enjoyable. By using this website, you agree to the use of cookies in accordance with our guidelines. For more information, see our privacy policy.