Flavoring chemicals and aldehydes in e-cigarette emissions
S Klager, J Vallarino, P MacNaughton… - … science & technology, 2017 - ACS Publications
Regulations on e-cigarettes in the US do not provide guidelines on the chemical content of e-
cigarette liquids. We evaluated emissions of aldehydes and flavoring chemicals in e-
cigarette vapor under typical usage conditions. We selected 24 e-cigarette flavors from the
top selling disposable e-cigarette brands. E-cigarettes were connected to a pump drawing
air for two second puffs with sixty-second intervals between puffs. The vapor was analyzed
for the presence of aldehydes using high-performance liquid chromatography-ultraviolet …
cigarette liquids. We evaluated emissions of aldehydes and flavoring chemicals in e-
cigarette vapor under typical usage conditions. We selected 24 e-cigarette flavors from the
top selling disposable e-cigarette brands. E-cigarettes were connected to a pump drawing
air for two second puffs with sixty-second intervals between puffs. The vapor was analyzed
for the presence of aldehydes using high-performance liquid chromatography-ultraviolet …
[引用][C] Flavoring Chemicals and Aldehydes in E-Cigarette Emissions
K Skylar, V Jose, MN Piers, L Quan - 2017
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