4,4'-Dibromobiphenyl Back Catalog number: 43009 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9220.11-100MG 2-Bromo-6-methoxynaphthalene, neat, Solvent-neat, Unit 100mg, # of units-, Cas.no. 5111-65-9 Price on request 675489 1H-1,2,4-Triazole-1-acetic acid, 100mg Price on request 94569 PCB Congener Internal Standard Mix Price on request