Reactiv Nickel(II) chloride hexahydrate ≥ 97 %, extra pure , 1 kg Solicita oferta 🢒 Vezi Detalii
Reactiv Diethylene triamine pentaacetic acid min. 99 %, for synthesis , 100 g Solicita oferta 🢒 Vezi Detalii
Reactiv Sodium hydroxide solution (0,1 N) 0.1 mol/l - 0.1 N volum. stand. solution , 5 liter Solicita oferta 🢒 Vezi Detalii