1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin Back Catalog number: 10628.12-50-T Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 14130-100AN5 PAH-Dx - Mix 4, 100µg/ml in Acetonitrile, 5ml Price on request 31782 EPA Method 507/1656 Nitrogen Phosphorus Price on request O0343 2-n-Octyl-4-isothiazolin-3-one, >98%, 5g Price on request