Houston, TX, US
For hallucinogens, 46 percent of contraband smokers reported trying it, compared to 30 percent of non-contraband smokers
The analogs, degradants, and metabolites of these toxicants (known as biomarkers of exposure [BOEs]) are detectable in the urine and bloodstream of smokers and can be used to assess the reduction in exposure to harmful constituents associated with switching from cigarettes to noncombustible products like ENDS
The retention times of impurities are A: anatabine, B: -nicotyrine, C: cotinine, D: myosmine, E: nicotine N-oxide, F: nornicotine, G: anabasine 13.687, 27.442, 9.340, 14.540, 4.904, 11.656 min, respectively