Figure 1From: A protocol for the delivery of cannabidiol (CBD) and combined CBD and ∆9-tetrahydrocannabinol (THC) by vaporisation HPLC quantification of THC and CBD in vapour delivered into a 60 cm (approximately 10 litre) balloon after vaporisation of 8 mg THC, and 4 mg CBD or 200 mg CBD, loaded alone and in combination onto the liquid pad of a Volcano® vaporiser and vaporised at 230°C. Data represent averages across three repetitions; error bars are SEM.Back to article page