Reactiv Zirconyl chloride octahydrate ROTI®METIC 99,995 % (4N5) , 10 g Solicita oferta 🢒 Vezi Detalii
Reactiv Hydrochloric acid (0,1 N) 0.1 mol/l - 0.1 N volum. stand. solution , 10 liter Solicita oferta 🢒 Vezi Detalii