Reactiv Potassium tetrachloroaurate(III) ROTI®METIC 99,995 % (4N5) , 5 g Solicita oferta 🢒 Vezi Detalii
Reactiv Papanicolaou polychrome solution 3b (EA 50), for microscopy , 500 ml Solicita oferta 🢒 Vezi Detalii