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 59923 QCP-QCS-1 Price on request 59421 IC Anions Mix B Price on request AE-00023 Pesticide Mix #14, in Toluene, 1ml Price on request