1) Chemical mixture 
Hash oil (also known as hashish oil, BHO, wax, sativa bho, indica bho, full melt, honey oil, dabs, or budder) is a form of cannabis. It is a resinous matrix of cannabinoids obtained from the Cannabis plant by solvent extraction, formed into a hardened or viscous mass. Hash oil can be the most potent of the main cannabis products because of its hig...