2,3',4',5-Tetrachlorobiphenyl (70) Back Catalog number: 66070 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended X9181 1,4-Phenylenediamine Price on request 63152 2,2’,3,5,6,6’-Hexachlorobiphenyl Price on request RPC-081AS 2,2,3,3,4,5,5,6,6-Nonachlorobiphenyl 1 008,39 Kč