Bromine (Br2) Back Catalog number: 50128 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 93256 EPA Method 8260 C-19 Standard Price on request 1962.12-5MG 2,2',4,4'-Tetrabromodiphenyl ether, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 5436-43-1 Price on request 53153 CLP Calibration Std. V Price on request