3,3',4,4'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane Back Catalog number: BB-77 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 31783 Nitrogen Phosphorus Pesticides #2 Price on request X9209 1,2,3-Trichloropropane Price on request 71991 2,4-Dimethylheptane Price on request