Hexachlorophene, 250mg Back Catalog number: 674578 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 679278 Dibenz[a,h]anthracene, 10mg Price on request DF-IS-I200 Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request F792546 D-Fructose-13C6, 25mg Price on request