Diclofenac Impurity B, 10mg Back Catalog number: 680040 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 684602 Chlorotoluron-desmethyl, 10μg/ml in Acetonitrile, 10ml Price on request 2778.10-100-AN Heptachlor-exo-epoxide (cis-) Price on request 676669 Ethanol, 5ml Price on request