Octachloronaphthalene, 1.2ml x 50ug/ml, nonane Back Catalog number: PN-75S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended HXCB Hexachlorobenzene, 1.2mL x 100ug/mL, nonane Price on request 677064 Prothioconazole-desthio, 10.0 µg/ml, Acetonitrile Price on request 3738.12-100-IO 2,2',4,4'-Tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2437-79-8 Price on request