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 60248 Aroclor 1248 in Transformer Oil Price on request 50473 ICP Mix - 0.05 µg / mL Price on request 11874.6-250MG Cyromazine,neat,neat,250mg Price on request