Reactiv Potassium aluminium sulphate dodecahydrate, min. 99 %, Ph.Eur. , 5 kg Solicita oferta 🢒 Vezi Detalii
Reactiv N,N'-Dicyclohexylcarbodiimide min. 98 %, for synthesis , 500 g Solicita oferta 🢒 Vezi Detalii