4,4'-DDE, 100 µg/ml, Methanol, 1ml Back Catalog number: 679459 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 684919 1,2-Pentanediol, 1000mg Price on request 3410.12-100-CY Flurochloridone Price on request 682040 cis-1,2-Dichloroethene, 100 µg/ml, Methanol, 5ml Price on request