3,4,6,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-3467-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended PFTEDA Perfluoro-n-tetradecanoic acid, 1.2ml x 50ug/ml, methanol Price on request HCPN Hexachloro(phenyl)norbornene, 1.2ml x 50ug/ml, toluene Price on request 90162 Hexachlorobenzene Price on request