Reactiv di-Sodium hydrogen phosphate dodecahydrate, min. 99 %, p.a., ISO , 500 g Solicita oferta 🢒 Vezi Detalii
Reactiv Tetradecyltrimethylammonium bromide min. 96 %, extra pure , 500 g 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