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 94862 1664 Oil & Grease Calibration Curve Kit Price on request 71575 4-Chloro-3-methylphenol-PFB derivative Price on request 676770 Isonoruron, 100 µg/ml, Acetonitrile, 1ml Price on request