2,3,7,8-Tetrachlorodibenzo-p-dioxin, 1mg Back Catalog number: D-404N Availability: In the manufacturer's stock Price on request - + Recommended 70033 Benzo(k)fluoranthene Price on request PAH-B-CS1,2,3,4,5 Individual Calibration Solutions , 1.0ml, isooctane Price on request BDE-189 2,3,3',4,4',5,5'-Heptabromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request