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 0424.32-10MG Cerin acetate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 17947-01-2 Price on request 9730.16-100MG 1-Hexadecanol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 36653-82-4 Price on request 70158 4,6-Dinitro-2-methylphenol Price on request