Norfentanyl, 1000µg/ml in MeOH, 1ml Back Catalog number: 11859.14-K-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 10582.14-10MG N,N-Dimethyltryptamine hemifumarate Price on request 10163.21-K-ME Methadone HCl, 1000µg/ml in MeOH, 1ml Price on request 10462.18-10MG AB-PINACA Metabolite Price on request