1,2,7,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-1278-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended NWTM-25.4 Water - Trace elements, 500ml Price on request RPC-054AS 2,2,3,4,5,6-Hexachlorobiphenyl,BZ-143 1 023,89 Kč 59406 QC Metals Mix Price on request