2,3-Butandione, neat, Solvent-neat, Unit 1G, # of units-1, Cas.no. Back Catalog number: 9774.4-1G Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 676669 Ethanol, 5ml Price on request 95450 PCB Congeners & Hexachlorobenzene Mix #1 Price on request 71196 cis-1,4-Dichloro-2-butene Price on request