1,2,3,4,7,8-Hexachlorodibenzofuran Back Catalog number: 10633.12-50-T Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 10017 CLP Semi-Volatiles - PAH Standard Price on request 673648 Paraoxon-ethyl, 100 µg/ml, Ethyl acetate, 5ml Price on request 1797.14-1G Di-n-heptyldisulfide, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 10496-16-9 Price on request