Reactiv Roti®-Histofix 4 %, acid free (pH 7) phosphate-buffered formaldehyde solution , 5 liter Solicita oferta 🢒 Vezi Detalii
Reactiv Ion exchange resin Roti®change 1 x 4 50-100 mesh, analytical grade, Cl--form , 250 g Solicita oferta 🢒 Vezi Detalii