Quinalphos, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 677897 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended C12031010 4,4'-DDD D8, 10mg Price on request 678390 Dicofol, 100 µg/ml, Acetonitrile, 5ml Price on request 675263 Dicofol, 100mg Price on request