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 70963 n-Heptane Price on request 70143 2,6-Dichlorophenol Price on request BCR-524 Contaminated industrial soil - PAHs, 40g Price on request