Reactiv Copper(II) sulphate min. 98 %, anhydrous, ROTI®click Grade , 50 mg Solicita oferta 🢒 Vezi Detalii
Reactiv Potassium aluminium sulphate dodecahydrate, min. 99 %, Ph.Eur. , 5 kg Solicita oferta 🢒 Vezi Detalii
Reactiv Silver nitrate solution 1 mol/l - 1 N volumetric standard solution , 250 ml Solicita oferta 🢒 Vezi Detalii