4,4'-DDE, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678380 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 672989 Megestrol acetat, 100mg Price on request 82407 Methacrylates Mix #8 VOCs Price on request 30053 EPA Method 552 Haloacetic acids Price on request