Identification of Eight Synthetic Cannabinoids, Including 5F AKB48 in Seized Herbal Products Using DART TOF MS and LC QTOF MS as Synthetic Cannabinoid Hydroxypentyl Metabolites Retain Efficacy at Human Cannabinoid Receptors The Journal of Pharmacology and Experimental Therapeutics 5F AKB 48 C Liquid 5f akb48 buy 5f pb 22 ab fubinaca ab fub Analysis of illicit drugs in purchased and seized electronic cigarette liquids from the United Kingdom 20142021 Titre de la prsentation