4,4'-DDD, 250mg Back Catalog number: 677528 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673354 Chlorotoluron, 10.0 µg/ml, Acetonitrile, 10ml Price on request 11023.13-5MG Fluconazole-d4 (bismethylene-d4),neat,neat,5mg, Price on request 50151 Phenylarsine oxide Standard Price on request