2,4,6,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-2467-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 8568.20-10MG Benzo[a]pyrene, Comet assay grade, , Solvent-, Unit , # of units-, Cas.no. 50-32-8 Price on request MBDE-MXFR Mass-Labelled PBDE Recovery Stock, 2µg/ml in Toluene, 1,2ml Price on request 679509 Quintiofos, 10 µg/ml, Ethyl acetate, 10.0ml Price on request