Before revision: Drug use Butane torches are sometimes used in vaporizing cocaine free base (crack), methamphetamine true vaporization of methamphetamine within a glass bulb, transferring across 3 stages of matter, from a solid, to a liquid, at which temperature produces instant gasification of the super heated liquid when "rolled" across a cooler surface within the bulb.
After revision: Drug use Butane torches are sometimes used in vaporizing cocaine free base (crack), true vaporization of methamphetamine within a glass bulb, transferring across 3 stages of matter, from a solid, to a liquid, at which temperature produces instant gasification of the super heated liquid when "rolled" across a cooler surface within the bulb.