2,2’,4,4’-Tetrachlorobiphenyl Back Catalog number: 63047 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11980.17-K-AN Celecoxib,1000 µg/mL,acetonitrile,1mL, Price on request N0298 Nonylbenzene, >98%, 25ml Price on request 681248 Metazachlor Metabolite 479M11, 10mg Price on request