title: 1 -tetrahydrocannabinolic acid, an important component in the evaluation of cannabis products.
mesh_terms: D002188:Cannabis / Q000032:analysis*; D002849:Chromatography, Gas; D002855:Chromatography, Thin Layer; D013759:Dronabinol / Q000032:analysis / Q000302:isolation & purification / Q000494:pharmacology; D013058:Mass Spectrometry; D012907:Smoking
chemical_list: D013759:Dronabinol