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 681574 D6-Carbofuran-3-keto, 100 µg/ml, Acetonitrile, 1 Price on request 672879 Pencycuron, 100mg Price on request 52032 Calibration Standard Set Price on request