Reactiv DL-3-Hydroxybutyric acid sodium salt min. 98 %, for biochemistry , 5 g Solicita oferta 🢒 Vezi Detalii
Reactiv Ammonium tetraborate tetrahydrate ROTI®METIC 99.999 % (5N) , 25 g Solicita oferta 🢒 Vezi Detalii