2,3’,4,4’-Tetrachlorobiphenyl (66) Back Catalog number: 66066 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675248 Proquinazid, 100 µg/ml, Acetonitrile, 5ml Price on request 71908 3,4-Dichlorobenzotrifluoride Price on request S-13512A1-1ML Terbuthylazine, 100µg/ml in Acetonitrile, 1ml Price on request