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 675756 Dimefox, 100 µg/ml, Acetonitrile, 5ml Price on request N378012 2-Naphthylamine-d7, 5mg Price on request 11913.16-K-AN N-Demethylolanzapine,1000 µg/mL,acetonitrile,1mL, Price on request