Naphthalene, 2000µg/mL in MeOH, 1ml Back Catalog number: 90298 Availability: In the manufacturer's stock Price on request - + Recommended 66166 2,3,4,4',5,6-Hexachlorobiphenyl (166) Price on request 2082.6-K-IP 3,4,5-Trichlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 609-19-8 Price on request 92072 Pyrene, 100µg/ml in Acetonitrile, 1ml Price on request