2,2'-DDE, 10 µg/ml, Cyclohexane, 10ml Back Catalog number: 678133 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 92535 2-Chloronaphthalene Price on request 59414 Thiosulfate (S2O32-) Price on request 73410 1,4-Diacetylbenzene Price on request