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 679823 Tilmicosin, 100 µg/ml, Methanol, 1ml Price on request 33331 1-Nonene Price on request 70464 Ethyl acetate, 1000µg/ml in MeOH, 1ml Price on request