[CAS Number N/A] d,l-Amphetamine-D11.hydrochloride is an internal standard used for the quantification of d,l-Amphetamine.HCl. d,l-Amphetamine.HCl is a synthetic stimulant categorized as an amphetamine. This product affects the central nervous system and is used to treat ADHD, narcolepsy, and obesity. d,l-Amphetamine.HCl is a commonly abused recreational drug. d,l-Amphetamine-D11.HCl is available as reference material (bulk powder and/or solution) and as calibrated, Ready-to-Use, certified reference material (CRM). This product is designed for qualitative and quantitative protocols and can be used for forensic, toxicology, research, and other chemical/biochemical analytical applications.