1-Chlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane Back Catalog number: DD-1-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended DF-123789-S 1,2,3,7,8,9-Hexachlorodibenzofuran , 1.2ml x 50ug/ml, nonane Price on request 36003 Surrogate Standard Price on request 8590.6-100-IP 2,3,4-Tribromo-5,6-difluorophenol, 100µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. NA Price on request