Norfentanyl-D5.HCl **
[CAS Number N/A] Norfentanyl-D5.hydrochloride is a stable-labeled internal standard used for the quantification of norfentanyl.HCl. Norfentanyl.HCl is a major urinary metabolite of the synthetic opioid fentanyl. Norfentanyl-D5.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. ** Not available in Germany