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 681085 2-n-Octylphenol, 100 µg/ml, Acetone, 1ml Price on request 40013 EPA Method 609 - Analytes Price on request 96569 Estriol Price on request