2,4'-DDD, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673528 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673331 Iprovalicarb, 100 µg/ml, Acetonitrile, 5ml Price on request 62254 Aroclor 1254 in Transformer Oil Price on request A616900-2.5MG 2-Amino-3-methyl-3H-imidazo[4,5-f]quinoxaline (IQx), 2,5mg Price on request