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 96528 Nordiazepam Price on request 678152 Terbumeton, 100 µg/ml, Acetonitrile, 5ml Price on request 70438 3-Chlorotoluene Price on request