4,4'-DDD, 250mg Back Catalog number: 677528 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended AC-SE10-030 Ethanol in serum control EtOH SE (1.0g/L), 10x3ml Price on request 684108 Propazine, 10.0 µg/ml, Acetonitrile, 10ml Price on request RPC-106AS 2,3,4,4,5-Pentachlorobiphenyl, BZ-118 917,79 Kč