2,4’-DDE, 1000µg/ml in Hexane, 1ml Back Catalog number: 79114 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C12606500 Diethylether, certified, 5ml Price on request 10887.20-K-IO Diisohexyl phthalate, techn: Branched and linear isomermixture,1000 µg/mL,isooctane,1mL, Price on request 59629 Sulfate (SO42-) Price on request