A method for the determination of menthol in a single puff of mainstream cigarette smoke is reported. A rotary smoking machine with a twin filter interface was used to smoke cigarettes with varying menthol and “tar” deliveries determined based on the Cambridge filter method. The twin filter interface mechanically switches to a new filter pad for collection of smoke from each cigarette puff. The individual filter pad extracts were analyzed by gas chromatography-mass spectrometry (GC-MS) to determine menthol puff-by-puff deliveries. Menthol puff-by-puff profiles show an increase in menthol smoke delivery with increasing puff count, a trend consistent with total particulate matter and smoke delivery profiles of other mainstream smoke constituents. The sum of single puff menthol deliveries is comparable to the whole cigarette menthol smoke delivery as collected on a single filter pad. This method can also determine quantitative puff-by-puff deliveries of other mainstream cigarette smoke constituents.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.