PAH-Mix 4, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 683866 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673227 Carbofuran-3-hydroxy, 100 µg/ml, Acetonitrile, 5 Price on request PN-50S 1,2,3,4,6-Pentachloronaphthalene, 1.2ml x 50ug/ml, nonane Price on request 93087 Volatile Standard Price on request