2-Butanone Back Catalog number: 20014 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11780.10 1,2,3,5,7-Pentachloronaphthalene,,,, Price on request 15900-3790-100AC5 Pentachlorophenol, 100µg/ml in Acetone, 5ml 1 310,00 Kč S-4298-50-5MX Fumonisin Mixture 2244,34 Fumonisin B1 2246,34 Fumonisin B2 Concentartion: 50 µg each/mL in (acetonitrile/water) (50/50) Units: 5mL screwcap-bottles Price on request