2,3,3',4'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane Back Catalog number: BB-56 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 56031 Gallium (Ga) Price on request 57052 Tellurium (Te) Price on request 79162 Dinoseb Price on request