REACTIV COBALT(II) SULPHATE HEPTAHYDRATE MIN. 97,5 %, EXTRA PURE , 1 KG GBS7327.3 Vizualizare rapida
REACTIV POTASSIUM ALUMINIUM SULPHATE DODECAHYDRATE, MIN. 98 %, P.A., ACS , 500 G GBSP724.2 Vizualizare rapida
REACTIV SULPHURIC ACID 96 %, FOR DETERMINATION OF VISCOSITY ACC. TO DIN EN ISO 307 , 10 L GBS4363.4 Vizualizare rapida
REACTIV COBALT(II) SULPHATE HEPTAHYDRATE MIN. 97,5 %, EXTRA PURE , 1 KG GBS7327.3 Vizualizare rapida
REACTIV POTASSIUM ALUMINIUM SULPHATE DODECAHYDRATE, MIN. 98 %, P.A., ACS , 500 G GBSP724.2 Vizualizare rapida
REACTIV SULPHURIC ACID 96 %, FOR DETERMINATION OF VISCOSITY ACC. TO DIN EN ISO 307 , 10 L GBS4363.4 Vizualizare rapida
REACTIV COBALT(II) SULPHATE HEPTAHYDRATE MIN. 97,5 %, EXTRA PURE , 1 KG GBS7327.3 Vizualizare rapida