1,2,6,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-1267-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 71834 2,3,4,5-Tetrachloronitrobenzene Price on request 680623 Butyl stearate, 100mg Price on request L20012300IO PCB No. 123, 10µg/ml in Isooctane, 10ml Price on request