Reactiv Sodium formaldehyde sulphoxylate dihydrate, >98 %, for synthesis , 1 kg Solicita oferta 🢒 Vezi Detalii
Reactiv Potassium hexacyanoferrate(II) trihydrate, >99 % cryst. , 250 g Solicita oferta 🢒 Vezi Detalii
Reactiv Silver nitrate solution 1 mol/l - 1 N volumetric standard solution , 500 ml Solicita oferta 🢒 Vezi Detalii