1,2,3,4,7,8,9-Heptachlorodibenzofuran Back Catalog number: 10637.12-50-T Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended ENISO9377-2-3 Extraction Solvent Stock Solution, in Hexane, 5ml Price on request 95243 Hexachlorophene Price on request 92582 PAH Standard Price on request