1,4,7,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-1478-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 92997 Semi-Volatile Standard Price on request 71586 2-Fluorophenol-PFB derivative Price on request 57105 Boron (B) Price on request