Reactiv L-Aspartic acid min. 98.5 %, Ph. Eur., for biochemistry , 100 g GBST202.1 Vizualizare rapida
Reactiv Ethylenediamine tetraacetic acid min. 99 %, for biochemistry , 250 g GBSCN06.1 Vizualizare rapida
Reactiv Calcium carbonate, min. 98.5 % Ph.Eur., USP, BP, precipitatedated , 500 g GBSP013.1 Vizualizare rapida