2,2',3,3',5,5',6,6'-Octachlorobiphenyl (202) Back Catalog number: 63202 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 33541 Bromomethane, 20mg/ml in MeOH, 1ml Price on request 9497.13-10MG Propyphenazone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 479-92-5 Price on request 676161 Ceftiofur sodium, 100mg Price on request