40 mL of Electronic Cigarette Vapor Collected on a Thermal Desorption Tube and Analyzed on Rtx®-VMS

Foods, Flavors & Fragrances Analysis of Nicotine and Impurities in Electronic Cigarette Solutions and Vapor By Jason S. Herrington, Colton Myers, and Amanda Rigdon Abstract Electronic cigarettes (e-cigarettes) are growing in popularity exponentially. Despite their ever-growing acceptance, relatively little work…

Optimize Analysis of Polar and Coeluting VOCs in Whole Air Canister Samples Using an Rtx®-VMS GC Column By Jason S. Herrington, Ph.D. Laboratories that analyze volatile organic compounds (VOCs) in whole air canister samples often follow U.S. Environmental Protection Agency…

EPA Method 525.3 Full Analyte List on Rxi®-5Sil MS Peaks 1. Diisopropyl methylphosphonate (DIMP) 2. Isophorone 3. 1,3-Dimethyl-2-nitrobenzene (SS) 4. Dichlorvos 5. Hexachlorocyclopentadiene (HCCPD) 6. S-Ethyl dipropylthiocarbamate (EPTC) 7. Mevinphos I 8. Mevinphos II 9. Butylate 10. Vernolate 11. Dimethylphthalate…

TO-15 65 Component Mix on Rxi®-1ms (60 m) Peaks 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. Peaks tR (min) 1,1-Difluoroethane (Freon® 152) Propylene Dichlorodifluoromethane (Freon® 12) Chloromethane…