4,4’-DDD Back Catalog number: 79290 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72788 Diethylene glycol dimethyl ether Price on request 681391 Chlorfluazuron, 100mg Price on request 8366.6-50MG 3,4,5-Trichloroaniline, neat, Solvent-neat, Unit 50mg, # of units-1, Cas.no. 634-91-3 Price on request