1,4,6,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-1467-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 10590.14-50-T 3,3',5,5'-Tetrabromobisphenol S dimethyl ether,50 µg/mL ,toluene,1mL Price on request PFS-8327-SSM 8327 Surrogate Spiking Mix 26 534,24 Kč 79117 Hexachloroethane Price on request