Reactiv Cobalt(II) sulphate heptahydrate min. 97,5 %, extra pure , 500 g Solicita oferta 🢒 Vezi Detalii
Reactiv Manganese(II) acetate tetrahydrate ROTI®METIC 99,999 % (5N) , 5 g Solicita oferta 🢒 Vezi Detalii
Reactiv 5-Sulphosalicylic acid dihydrate min. 99 %, for biochemistry , 100 g Solicita oferta 🢒 Vezi Detalii
Reactiv Ion exchange resin Roti®change 50 W x 8 200-400 mesh, analytical grade, H+-form , 250 g Solicita oferta 🢒 Vezi Detalii