2,3,4,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-2348-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 3455.8-100 Metribuzin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 21087-64-9 Price on request 59217 AA Graphite Furnace Price on request RPC-165AS 2,3,3,4,5,5,6-Heptachlorobiphenyl,-192 1 023,89 Kč