1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin Back Catalog number: 10629.12-50-T Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 71928 5-Methyl-1H-benzotriazole Price on request 92295 Ethylene glycol Price on request 79013 4,4’-Dibromooctafluorobiphenyl Price on request