2,2',3,3',4,5,6,6'-Octachlorobiphenyl (200) Back Catalog number: 63200 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10087.5-KIT Deuterated Internal Standard (8554.12-K-IO, 9126.4-K-IO, 9127.12-K-IO; 9129.6-K-IO, 9128.18-K-IO), , Solvent-, Unit Kit, # of units-, Cas.no. Price on request 675645 Propetamphos, 100 µg/ml, Ethyl acetate, 5ml Price on request 680111 4-Bromophenol, 500mg Price on request