2,2’,3,3’,4,4’-Hexachlorobiphenyl (128) Back Catalog number: 63128 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0030.26-5MG Dibenzo[b,k]chrysene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 217-54-9 Price on request 59615 Mercury (Hg) Price on request 674040 Haloxyfop-P, 100 µg/ml, Acetonitrile, 5ml Price on request