2,2',3,3',4,5,6,6'-Octachlorobiphenyl (200) Back Catalog number: 63200 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11303.12-K-ME Primidone,1000 µg/mL,MeOH,1mL, Price on request 673496 Cadusafos, 10 µg/ml, Ethyl acetate, 10ml Price on request 71980 1,trans-2,cis-4-Trimethylcyclohexane Price on request