4,4’-DDD Back Catalog number: 79290 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended D291368 Desmethyl Cariprazine, 1mg Price on request C14071000 alpha-HCH, certified, 0.1g Price on request 10736.12-100-IO 2,2',3,3',4,4'-Hexachlorobiphenyl Price on request