REACTIV SODIUM FORMALDEHYDE SULPHOXYLATE DIHYDRATE, >98 %, FOR SYNTHESIS , 1 KG GBS4553.1 Vizualizare rapida
REACTIV 5-(DIMETHYLAMINO)-1-NAPHTHALENESULPHONYL CHLORIDE, MIN. 98 %, P.A. , 1 G GBS3624.1 Vizualizare rapida
REACTIV ION EXCHANGE RESIN ROTI®CHANGE 50 W X 8 50-100 MESH, ANALYTICAL GRADE, H+-FORM , 250 G GBS6865.2 Vizualizare rapida
REACTIV SODIUM FORMALDEHYDE SULPHOXYLATE DIHYDRATE, >98 %, FOR SYNTHESIS , 1 KG GBS4553.1 Vizualizare rapida
REACTIV 5-(DIMETHYLAMINO)-1-NAPHTHALENESULPHONYL CHLORIDE, MIN. 98 %, P.A. , 1 G GBS3624.1 Vizualizare rapida
REACTIV ION EXCHANGE RESIN ROTI®CHANGE 50 W X 8 50-100 MESH, ANALYTICAL GRADE, H+-FORM , 250 G GBS6865.2 Vizualizare rapida
REACTIV SODIUM FORMALDEHYDE SULPHOXYLATE DIHYDRATE, >98 %, FOR SYNTHESIS , 1 KG GBS4553.1 Vizualizare rapida