Reactiv 4-Nitrophenyl-beta-D-galactopyranoside min. 98 %, for biochemistry , 5 g Solicita oferta 🢒 Vezi Detalii
Reactiv di-Sodium hydrogen phosphate dihydrate min. 98 %, Ph.Eur., USP , 1 kg Solicita oferta 🢒 Vezi Detalii