4,4’-Dibromobiphenyl Back Catalog number: 92199 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended BDF-238 2,3,8-Tribromodibenzofuran, 1.2ml x 50ug/ml, toluene Price on request 16000-0020-100ME5 N-Nitroso-diethanolamine, 100μg/ml in MeOH, 5ml Price on request 2805.11-100-IO 4-Methyl-1-naphthol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 10240-08-1 Price on request