2,2',5,5'-Tetrachlorobiphenyl-3,4,6-d3 Back Catalog number: 10020.12-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 680689 2,3-Dimethylphenol, 500mg Price on request 95338 PAH Standard Price on request 98245 EPA Method 418.1 - TPH IR Standard Price on request