Hexachlorobenzene, 100 µg/ml, Methanol, 5ml Back Catalog number: 675498 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673682 Propyzamide, 100 µg/ml, Ethyl acetate, 5ml Price on request S-4063-100-5T EPA-PAHs, Cocktail 1, See S-solutions pricelist, Solvent-, Unit , # of units-, Cas.no. Price on request 1336.12-K-T Acenaphthylene-d8, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 93951-97-4 Price on request