Reactiv Sodium thiosulphate solution 0.1 mol/l - 0.1 N volum. stand. solution , 10 liter Solicita oferta 🢒 Vezi Detalii
Reactiv ICP Multi-Element Standard Solution XVII 7 elements in hydrochloric acid 15% , 100 ml Solicita oferta 🢒 Vezi Detalii
Reactiv Pentane-1-sulphonic acid sodium salt min. 98.0 %, for ion pair chromatography , 100 g Solicita oferta 🢒 Vezi Detalii