Hexachlorobenzene, 100 µg/ml, Methanol, 5ml Back Catalog number: 675498 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 0232.30-10MG Naphtho[8,1,2-abc]coronene (Naphtho[2'.8',2.4]coronene), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 6596-38-9 Price on request 96876 PAH Standard Price on request 673687 Pyridaben, 10.0 µg/ml, Ethyl acetate, 10ml Price on request