REACTIV SODIUM HYDROXIDE SOLUTION 1 MOL/L - 1 N VOLUM. STANDARD SOLUTION , 10 LITER GBSK021.4 Vizualizare rapida
REACTIV MAGNESIUM ACETATE TETRAHYDRATE MIN. 98 %, PH.EUR., EXTRA PURE , 5 KG GBS275.3 Vizualizare rapida
REACTIV NICKEL(II) SULPHATE HEXAHYDRATE MIN. 98 %, EXTRA-PURE , 2,5 KG GBS7322.4 Vizualizare rapida
REACTIV SODIUM HYDROXIDE SOLUTION 1 MOL/L - 1 N VOLUM. STANDARD SOLUTION , 10 LITER GBSK021.4 Vizualizare rapida
REACTIV MAGNESIUM ACETATE TETRAHYDRATE MIN. 98 %, PH.EUR., EXTRA PURE , 5 KG GBS275.3 Vizualizare rapida
REACTIV NICKEL(II) SULPHATE HEXAHYDRATE MIN. 98 %, EXTRA-PURE , 2,5 KG GBS7322.4 Vizualizare rapida
REACTIV SODIUM HYDROXIDE SOLUTION 1 MOL/L - 1 N VOLUM. STANDARD SOLUTION , 10 LITER GBSK021.4 Vizualizare rapida