2,3’,4,4’-Tetrachlorobiphenyl (66) Back Catalog number: 66066 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8458.6-100-CY Oxydemeton-methyl Price on request L18000164CY Pesticide-Mix 164, 10 ng/µl, 10ml Price on request 679887 o-Dianisidine, 100 µg/ml, Acetonitrile, 1ml Price on request