Reactiv Potassium tetrachloroplatinate(II) ROTI®METIC 99,95 % (3N5) , 1 g Solicita oferta 🢒 Vezi Detalii
Reactiv Ammonium tetraborate tetrahydrate ROTI®METIC 99.999 % (5N) , 25 g Solicita oferta 🢒 Vezi Detalii