2,2’,3,3’,4,6’-Hexachlorobiphenyl Back Catalog number: 10705.12-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 51089 MA - EPH Fractionation Surrogate Spike Rev 1.0/1.1 Price on request 3115.10-50-IO 2-Bromonaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 580-13-2 Price on request 93889 2-Mercaptoethanol Price on request