Butonitazene, 1000µg/ml in Acetonitrile, 1ml Back Catalog number: 14877.24-K-AN Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 10609.16-100-ME Norzopiclone hydrochloride Price on request 3757.29-100-ME Buprenorphine, 100µg/ml in MeOH, 1ml Price on request 10726.23-100-ME APINACA N-(5-hydroxypentyl) metabolite Price on request