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 679187 Brombuterol hydrochloride, 10mg Price on request 30065R High Conc VOC Mix #8, 2000µg/ml in MeOH, 1ml Price on request 674901 Phenacetin, 250mg Price on request