2,3,7,8-Tetrachlorodibenzo-p-dioxin Back Catalog number: 19149 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3490.14-100-CY Profluralin Price on request 59472 ICP-MS Verification Standard #1 Price on request 79143 bis(2-Ethylhexyl) adipate Price on request