2-Bromodiphenyl ether, 1.2ml x 50ug/ml, nonane Back Catalog number: BDE-1 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended MDF-123789 1,2,3,7,8,9-Hexachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene Price on request 30022 EPA Method 515.1 Surrogate Standard Price on request 675243 Paraoxon-ethyl, 100 µg/ml, Acetonitrile, 5ml Price on request