China White heroin refers to a term that has evolved dramatically over the decades in the illicit drug landscape. Originally, during the 1970s and 1980s, “China White” described high-purity Southeast Asian heroin (primarily from the Golden Triangle region of Myanmar, Laos, and Thailand), characterized by its fine, white powder form—typically diacetylmorphine hydrochloride of 80–95% purity—contrasting […]