2,3,7,8-Tetrachlorodibenzo-p-dioxin Back Catalog number: 10625.12-50-T Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 31882 EPA Method 507 Nitrogen Phosphorus Pesticide Price on request 71799 L(+)Lactic acid Price on request 95002 8151A QC Standard Price on request