2,4'-DDD, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678377 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70719 Isopropalin Price on request E888862 Estradiol 17-Valerate-d9, 1mg Price on request 96318 Volatile Mix Price on request