1,2,3,6,7,8-Hexachlorodibenzofuran Back Catalog number: 10634.12-50-T Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 673920 D3-Chloridazon-methyl-desphenyl, 100 µg/ml, Aceto Price on request 92575 EPA Method 8240B - Purgeable Internal Standard Price on request DF-LCS-B Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane Price on request