Naphthalene, 10µg/ml in Acetonitrile, 10ml Back Catalog number: 14500-1160-10AN10 Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended 675791 PCB 136, 10 µg/ml, Isooctane, 10ml Price on request 1024.18-K-T Chrysene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1719-03-5 Price on request 96869 Heptachlor epoxide Price on request