Reactiv Nickel(II) nitrate hexahydrate ROTI®METIC 99,999 % (5N) , 500 g Solicita oferta 🢒 Vezi Detalii
Reactiv DL-3-Hydroxybutyric acid sodium salt min. 98 %, for biochemistry , 25 g Solicita oferta 🢒 Vezi Detalii