Dicofol, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673548 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673138 4-Chlorophenol, 500mg Price on request DF-IS-B200 Mass-Labelled PCDD/PCDF Internal Standard Solution, 1.2ml, nonane Price on request 50734 Sulfate (SO42-) Price on request