1,2,4,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-1248-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 14728.22-K-AN Δ9-THC Carboxylic Acid A, 1000µg/ml in Acetonitrile, 1ml Price on request 66132 2,2',3,3',4,6'-Hexachlorobiphenyl (132) Price on request 10890.12-10MG 3-Nitrobiphenyl,neat,neat,10mg, Price on request