4,4'-DDE, 100mg Back Catalog number: 674983 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 94200 DOW 624 Volatile Internal/Surrogate Standard Price on request M-8310-FL PAH Mix, 0.5mg/mL in Acetonitrile, 1ml Price on request C11730030 Coumaphos alcohol metabolite, 100mg Price on request