2,2',4,5'-Tetrachlorobiphenyl (49) Back Catalog number: 66049 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended M8FOSA-I Perfluoro-1-[13C8]octanesulfonamide, 50µg/ml in Isopropanol, 1,2ml Price on request TBB-809D Chemische Fabrik Kalk Bromkal80-9D® Nonabromobiphenyl, 1.2ml x 100ug/ml, nonane Price on request 32071 tert-Butyl benzene Price on request