2,4,6,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-2468-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 1098.8-K-HX 2,3-Dihydrobenzofuran, 1000µg/mL, Solvent-n-hexane, Unit 1mL, # of units-1, Cas.no. 496-16-2 Price on request 98137 FID Test Mix - 200ug/mL Price on request 1581.2-250MG Dicyanodiamide (Cyanoguanidine), neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 461-58-5 Price on request