REACTIV NICKEL(II) CHLORIDE HEXAHYDRATE ≥ 97 %, EXTRA PURE , 2,5 KG GBS7312.4 Vizualizare rapida
REACTIV COPPER(II) SULPHATE MIN. 98 %, ANHYDROUS, ROTI®CLICK GRADE , 50 MG GBS7816.2 Vizualizare rapida
REACTIV NICKEL(II) CHLORIDE HEXAHYDRATE ≥ 97 %, EXTRA PURE , 2,5 KG GBS7312.4 Vizualizare rapida
REACTIV COPPER(II) SULPHATE MIN. 98 %, ANHYDROUS, ROTI®CLICK GRADE , 50 MG GBS7816.2 Vizualizare rapida