4,4’-DDD Back Catalog number: 79017 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 38239 WP PCBs in Transformer Oil CALA Price on request 91131 Complete Set of Aroclor Mixes Price on request 3866.27-10MG Solanidine, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 80-78-4 Price on request