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 9831.16-K-ME Chlordiazepoxide, 1000µg/ml in MeOH, 1ml Price on request 10159.17-K-ME Hydromorphone Price on request 9771.20-K-ME 1-Naphthalenyl-(1-pentylpyrrol-3-yl)methanone*** Price on request