Florisil® SPE Extraction Blank

Florisil® SPE Cleanup of EPA 8081 Pesticides on Rtx®-CLPesticides2 Peaks 1. 2,4,5,6-Tetrachloro-m-xylene (SS) 2. α-BHC 3. γ-BHC 1 4. β-BHC 5. δ-BHC 6. Heptachlor 7. Aldrin 8. Heptachlor epoxide Conc. (ng/mL) 20 5 5 5 5 5 5 5…

Comparison: Florisil® SPE Cleanup of Blank Extract and EPA 8081 Pesticides Extract on Rtx®-CLPesticides2 1 20 Florisil® cleanup of sample extracts reduces interferences and improves recoveries. 22 Pesticide Extract Blank Extract 12 13 14 2 56 3 21 15 16…

Florisil® SPE Cleanup for Chlorinated Pesticides Analysis Many chlorinated pesticides have been banned for use because of their short- and long-term toxicity, carcinogenicity, and environmental persistence. A list of these chemicals, some of which are still actively applied in the…

Organochlorine Pesticides Fast Analysis Conditions Rtx®-CLPesticides & Rtx®-CLPesticides2 (dual column analysis) Rtx®-CLPesticides 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 2,4,5,6 tetrachloro-m-xylene (SS) α-BHC γ-BHC β-BHC…