2,2’,3,3’,4,4’-Hexachlorobiphenyl (128) Back Catalog number: 66128 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675332 Ethion, 10.0 µg/ml, Cyclohexane, 10ml Price on request 71071 Alar Price on request 83592 3,5-Dichlorobenzoic acid Price on request