Reactiv Decane-1-sulphonic acid sodium salt min. 99 %, for ion pair chromatography , 25 g Solicita oferta 🢒 Vezi Detalii
Reactiv Chromium(III) nitrate nonahydrate ROTI®METIC 99,999 % (5N) , 5 g Solicita oferta 🢒 Vezi Detalii