Reactiv Propane-1-sulphonic acid sodium salt min. 98.0 %, for ion pair chromatography , 100 g Solicita oferta 🢒 Vezi Detalii
Reactiv Potassium aluminium sulphate dodecahydrate, min. 98 %, p.a., ACS , 1 kg Solicita oferta 🢒 Vezi Detalii
Reactiv Sodium hydroxide solution 0.25 mol/l - 0.25 N volumetric solution , 5 liter Solicita oferta 🢒 Vezi Detalii