Characterizing the Chemical Landscape in Commercial E-Cigarette Liquids and Aerosols by Liquid Chromatography-High-Resolution Mass Spectrometry.
Sign Up to like & getrecommendations! Published in 2021 at "Chemical research in toxicology"
DOI: 10.1021/acs.chemrestox.1c00253
Abstract: The surge in electronic cigarette (e-cig) use in recent years has raised questions on chemical exposures that may result from vaping. Previous studies have focused on measuring known toxicants, particularly those present in traditional cigarettes,… read more here.
Keywords: high resolution; chromatography high; mass; liquid chromatography ... See more keywords
Toward Better Characterization of a Free-Base Nicotine Fraction in e-Liquids and Aerosols.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical research in toxicology"
DOI: 10.1021/acs.chemrestox.2c00041
Abstract: Given that nicotine salts are a growing market, methods are needed to characterize nicotine forms in e-cigarette vaping products. By lowering the free-base nicotine fraction (αfb) in favor of protonated forms, the addition of organic… read more here.
Keywords: base nicotine; liquids aerosols; nicotine fraction; free base ... See more keywords