2,3’,4,4’-Tetrachlorobiphenyl (66) Back Catalog number: 66066 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59259 Copper (Cu) Price on request 70645 Diclofop methyl Price on request UFA-024S Methyl arachidonate C20:4, 10.0mg/mL in Heptane, 1ml Price on request