Dimetridazole-2-hydroxy, 50mg Back Catalog number: 676444 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 680116 Sorbic acid, 250mg Price on request 682966 Surrogate Mix ISO 27065 and ISO 18889, , , 100ml Price on request 673537 4,4'-DDT, 10.0 µg/ml, Ethyl acetate, 10ml Price on request