2,4-Dibromophenol, 100 µg/ml, Methanol, 1ml Back Catalog number: 678288 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675498 Hexachlorobenzene, 100 µg/ml, Methanol, 5ml Price on request 70214 2-Methylnaphthalene Price on request DF-IS-G200 Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request