2,2',4,5'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane Back Catalog number: BB-49 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 71603 Bromoethane-d5, 1000µg/ml in MeOH, 1ml Price on request 54113 Ammonia as N Price on request 681034 PCB 82, 5mg Price on request