cis-1,2-Dichloroethene Back Catalog number: 33191 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71203 2,4’-DDE Price on request 8203.16-10MG 2-Hydroxypyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 78751-58-3 Price on request 92895 Y T Standard Price on request