1,2,3,9-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-1239-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 13560-0085-100AC5 Tetradecamethylcycloheptasiloxan, 100µg/ml in Acetone, 5ml Price on request P48-W-CS3 CS3 Calibration Sol Dioxin/PCB, in Nonane, 500µl Price on request 79647 Tetraethyllead Price on request