Reactiv L-Phenylalanine min. 98.5 %, Ph.Eur., for biochemistry , 250 g Solicita oferta 🢒 Vezi Detalii
Reactiv Ion exchange resin Roti®change 50 W x 8 200-400 mesh, analytical grade, H+-form , 100 g Solicita oferta 🢒 Vezi Detalii
Reactiv Gallium(III) nitrate hydrate ROTI®METIC 99,9995 % (5N5) , 25 g Solicita oferta 🢒 Vezi Detalii