2-Butanone Back Catalog number: 97319 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3532.12-K-IO Cyclododecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 294-62-2 Price on request 59192 ICV Element Mix Price on request 73386 Climbazol, 1000µg/ml in Acetonitrile, 1ml Price on request