2,2',3,3',4,5',6,6'-Octachlorobiphenyl (201) Back Catalog number: 66201 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1518.11-K-IO 4-Isopentylphenol,1000 µg/mL,isooctane,1mL, Price on request MOCP-MXA Mass-Labelled OC Pesticide Mixture, 2µg/ml in Nonane, 1,2ml Price on request 2243.17-100-5AN Fusarenon-X, 100µg/mL, Solvent-acetonitrile, Unit 5mL, # of units-1, Cas.no. 23255-69-8 Price on request