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 10840.16-100-AN Modafiendz Price on request 10025.10-K-ME (±)-PMA-13C6 hydrochloride (ring-13C6) Price on request 1574.17-100-ME Morphine (free base) Price on request