4,4’-DDE Back Catalog number: 79688 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 73391 Acrylamide-2,3,3-d3, 1000μg/ml in Acetonitrile, 1ml Price on request M23-B-78-CDD 2,3-Dibromo-7,8-dichloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Price on request X9024 delta-BHC Price on request