Tara M Lovestead

January 30, 2026

Vapor pressure measurements on Δ9-tetrahydrocannabinol, cannabidiol, and cannabinol to inform cannabis breathalyzer development

Abstract Δ9-tetrahydrocannabinol (THC), the main psychoactive compound in cannabis, and other drug molecules that have large molar masses, are often…

July 10, 2025

The detection of cannabinoids in breath after ingestion of cannabis-infused edibles

Abstract The increase of Δ9-tetrahydrocannabinol (THC) in breath after cannabis inhalation has been well-documented in the forensic field, but the…

May 22, 2023

THC in breath aerosols collected with an impaction filter device before and after legal-market product inhalation—a pilot study

Abstract An accurate cannabis breathalyzer based on quantitation of the psychoactive cannabinoid Δ9-tetrahydrocannabinol (THC) could be an important tool for…