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 58847 Silver (Ag) Price on request 71130 2,5-Norbornadiene Price on request 70920 p-Cresidine Price on request