Reactiv Ion exchange resin Roti®change 50 W x 8 200-400 mesh, analytical grade, H+-form , 500 g Solicita oferta 🢒 Vezi Detalii
Reactiv Chloroamphenicol min. 98,5 %, Ph.Eur., for biochemistry , 100 g Solicita oferta 🢒 Vezi Detalii