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 10727.14-100-ME 5F-PB-22 3-carboxyindole metabolite Price on request 12168.23-100-DMF Morphine-3-ß-D-glucuronide hydrate Price on request 9257.17-10MG Morphine N-oxide Price on request