Reactiv 2-Nitrophenyl-beta-D-galactopyranoside min. 99 %, for biochemistry , 10 g Solicita oferta 🢒 Vezi Detalii
Reactiv Hexane- 1- sulphonic acid sodium salt min. 98.0 %, for ion pair chromatography , 25 g Solicita oferta 🢒 Vezi Detalii