Reactiv L(+)-Ascorbic acid min. 99 %, Ph. Eur., USP, BP, E 300 , 250 g Solicita oferta 🢒 Vezi Detalii
Reactiv 4-Hydroxybenzoic acid propyl ester ROTI®STAR Primary Standard , 100 mg Solicita oferta 🢒 Vezi Detalii
Reactiv 4-Nitrophenyl-beta-D-galactopyranoside min. 98 %, for biochemistry , 5 g Solicita oferta 🢒 Vezi Detalii
Reactiv Hydrogen Tetrachloroaurate(III) hydrate ROTI®METIC 99.999 % (5N) , 1 g Solicita oferta 🢒 Vezi Detalii