Identification of a major impurity in methamphetamine.
D002849:Chromatography, Gas; D002855:Chromatography, Thin Layer; D004340:Drug Contamination; D009682:Magnetic Resonance Spectroscopy; D008694:Methamphetamine / Q000592:standards*; D013055:Spectrophotometry, Infrared; D013057:Spectrum Analysis
D008694:Methamphetamine