4,4'-DDE, 100mg Back Catalog number: 674983 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 3422.11-100-CY Imidan Price on request M-8020-10X-PAK Aromatic Volatile Org. Mix, 2.0mg/mL in MeOH,5x1ml Price on request 58027 Cobalt (Co) Price on request