2,3,7,8-Tetrachlorodibenzo-p-dioxin Back Catalog number: 19149 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 53066 Spiking Standard 3 Price on request 71603 Bromoethane-d5, 1000µg/ml in MeOH, 1ml Price on request 59989 ICP-MS Mix Concentration #2 Price on request