1,2,3,4,7,8-Hexachlorodibenzofuran Back Catalog number: 10633.12-50-T Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 83502 2,4-DB methyl ester Price on request H105002-1MG Harman-13C2,15N, 1mg Price on request 94590 n-Hydrocarbon Standard (C5-C18), 2000µg/ml in MeOH, 1ml Price on request