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 11238.12-K-ME 2-Ethylmethcathinone hydrochloride Price on request 9855.16-100-ME Flunitrazepam-d7 Price on request 9170.19-K-ME 6-Acetylmorpine-acetyl-d3 hydrochloride Price on request