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 93626 Urea Price on request 52078 Instrument Standard 2 Price on request 673601 Fludioxonil, 10.0 µg/ml, Ethyl acetate, 10ml Price on request