2,3,3',4'-Tetrachlorobiphenyl (56) Back Catalog number: 63056 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3474.6-100-AN Quintozene Price on request 679688 Phorate-Mix 1, 10.0 µg/ml, Cyclohexane, 10ml Price on request E523002 Emodin-d4, 1mg Price on request