2,3,7,8-Tetrachlorodibenzo-p-dioxin Back Catalog number: 10625.12-50-T Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 92141 ECH Standard Price on request 10739.12-100-IO 2,2',3,3',4,4',5,6-Octachlorobiphenyl Price on request 93999 Fluoranthene Price on request