The group formed by removing one hydrogen atom from the methyl group of toluene; also called [[苄基|苄基|bian4 ji1]]

dimethylarsinic acid (CH3)2AsO2H, also known as cacodylic acid; an organic arsenic compound used as a herbicide

a potent central nervous system stimulant that is mainly used as a recreational drug

A synthetic stimulant drug used recreationally for its euphoric effects; typically appears as a bitter, white or colorless crystalline powder or crystal

An addictive synthetic stimulant drug that appears as white or colorless crystals or powder; also known as [[冰毒|冰毒|bing1 du2]] or [[甲基苯丙胺|甲基苯丙胺|jia3 ji1 ben3 bing3 an4]]

dimethylarsenic acid; (CH3)2AsO2H