Publications by authors named "Melissa L Hughs"

Δ8-Tetrahydrocannabinol (Δ8-THC) and cannabidiol (CBD) are increasingly popular cannabinoids. Measuring metabolites in urine is an important tool for detecting use and/or exposure as well as for monitoring elimination of these two drugs. Distinguishing between the metabolite 11-nor-9-carboxy-Δ8-tetrahydrocannabinol (Δ8-THC-COOH) and the analogous metabolite of the more common and naturally abundant Δ9-THC: 11-nor-9-carboxy-Δ9-tetrahydrocannabinol (Δ9-THC-COOH) is analytically challenging due to structural similarities between the two compounds.

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