cis-1,4-Dichloro-2-butene Back Catalog number: 71196 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0223.26-10MG Dibenzo[e,ghi]perylene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 190-95-4 Price on request 674443 3,4,5-Trimethacarb, 10.0 µg/ml, Acetonitrile, 10 Price on request 32852 EPA Method 551 - Disinfection By-Products Price on request