1,2,4,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-1248-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 672920 D-Biotin, 250mg Price on request 679297 Benzo[b]fluoranthene, 10.0 µg/ml, Acetonitrile, Price on request 673664 Phosmet, 100 µg/ml, Ethyl acetate, 5ml Price on request