Reactiv Cobalt(II) sulphate heptahydrate min. 97,5 %, extra pure , 100 g Solicita oferta 🢒 Vezi Detalii
Reactiv Ion exchange resin Roti®change 1 x 8 50-100 mesh, analytical grade, Cl--form , 250 g Solicita oferta 🢒 Vezi Detalii
Reactiv Papanicolaou polychrome solution 3b (EA 50), for microscopy , 2,5 liter Solicita oferta 🢒 Vezi Detalii