2,3,4',5-Tetrachlorobiphenyl, 5mg Back Catalog number: C-063N Availability: In the manufacturer's stock Price on request - + Recommended 3522.9-100-AN Trietazine Price on request 83611 Valeraldehyde-DNPH, 100µg/ml in Acetonitrile, 1ml Price on request 677912 Fenothiocarb, 100 µg/ml, Acetonitrile, 1ml Price on request