4-Bromophenol Back Catalog number: 72309 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3252.12-100-IO 2,2',3,4,5,6'-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 68194-15-0 Price on request 97121 Fermentation Standard Price on request 58116 Sulfur (S) Price on request