Reactiv 2,2-Dimethyl-1,3-propanediol ≥ 99 %, for synthesis , 2,5 kg GBS7349.4 Vizualizare rapida
Reactiv Sodium dihydrogen phosphate monohydrate min. 98 %, p.a., ACS , 2,5 kg GBSK300.3 Vizualizare rapida
Reactiv Ion exchange resin Roti®change 50 W x 8 50-100 mesh, analytical grade, H+-form , 500 g GBS6865.3 Vizualizare rapida