4,4'-DDD, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673529 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 30841R Methiocarb Price on request 95731 Semi-Volatile Mix Price on request 73212 Methanesulfonamide Price on request