Reactiv di-Sodium hydrogen phosphate dihydrate min. 98 %, Ph.Eur., USP , 500 g Solicita oferta 🢒 Vezi Detalii
Reactiv Penicillin G potassium salt ~1600 U/mg, for biochemistry , 100 g Solicita oferta 🢒 Vezi Detalii
Reactiv 4-Hydroxybenzoic acid methyl ester ROTI®STAR Primary Standard , 100 mg Solicita oferta 🢒 Vezi Detalii
Reactiv Cobalt(II)-nitrate hexahydrate ROTI®METIC 99,999 % (5N) , 10 g Solicita oferta 🢒 Vezi Detalii