Reactiv di-Sodium tetraborate anhydrous min. 99 %, extra pure , 2,5 kg Solicita oferta 🢒 Vezi Detalii
Reactiv Sodium hydroxide solution (0,1 N) 0.1 mol/l - 0.1 N volum. stand. solution , 10 liter Solicita oferta 🢒 Vezi Detalii
Reactiv Phosphoenolpyruvic acid, trisodium salt heptahydrate, min. 97%, for biochemistry , 250 mg Solicita oferta 🢒 Vezi Detalii