Isotonitazene, 1000µg/ml in Acetonitrile, 1ml Back Catalog number: 14118.23-K-AN Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 9170.19-K-ME 6-Acetylmorpine-acetyl-d3 hydrochloride Price on request 9041.23-100-ME (1-Butyl-1H-indol-3-yl)-1-naphthalenylmethanone-d9 Price on request 1564.18-K-ME Codeine hydrochloride Price on request