Reactiv Ferrous sulphate heptahydrate min. 99.5 %, Ph.Eur., USP , 5 kg Solicita oferta 🢒 Vezi Detalii
Reactiv Zn-Cu-In-S/ZnS, ROTI®nanoMETIC Cd-free, lambda max. 610 ±15 nm , 10 mg Solicita oferta 🢒 Vezi Detalii
Reactiv Nickel(II) nitrate hexahydrate ROTI®METIC 99,999 % (5N) , 100 g Solicita oferta 🢒 Vezi Detalii