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 9178.17-10MG Morphine-d3 hydrochloride Price on request 10885.11-10MG 5-APDB hydrochloride Price on request 9184.22-100MG Fentanyl-d5 (N-phenyl-d5) Price on request