1,2,3,7,8-Pentachlorodibenzo-p-dioxin Back Catalog number: 10626.12-50-T Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 90898 3,3’-Dimethylbenzidine Price on request 674458 Ethoxyquin HCl, 250mg Price on request 675827 Demeton-S-methyl-sulfone, 100 µg/ml, Toluene, 1m Price on request