Reactiv N,N'-Dicyclohexylcarbodiimide min. 98 %, for synthesis , 100 g Solicita oferta 🢒 Vezi Detalii
Reactiv Ytterbium(III) chloride hexahydrate ROTI®METIC 99.999 % (5N) , 10 g Solicita oferta 🢒 Vezi Detalii