Reactiv Butyl-trimethyl-ammonium-bis-(trifluoro- methylsulphonyl)-imide, min. 99 % , 100 g GBS2025.2 Vizualizare rapida
Membrane filtrante din PTFE cu suport laminat MERCK MILLIPORE, ø 47 mm, dim. pori 0.5 µm GBSCX50.1 Vizualizare rapida
