2,4’-DDD Back Catalog number: 70459 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66089 2,2’,3,4,6’-Pentachlorobiphenyl (89) Price on request 10884.18-10MG Estrone-16,16-d2,neat,neat,10mg, Price on request 96037 2,4,6-Tribromoanisole [1 ng/mL] Price on request