Reactiv Celite® Hyflo Super Cel® filter aid on silicate basis , 2,5 kg Solicita oferta 🢒 Vezi Detalii
Reactiv Butane-1-sulphonic acid sodium salt min. 99.0 %, for ion pair chromatography , 25 g Solicita oferta 🢒 Vezi Detalii
Reactiv Acetic acid ethyl ester min. 99.5%, Ph.Eur., extra pure, plastic , 2,5 liter Solicita oferta 🢒 Vezi Detalii
Reactiv Sodium thiosulphate solution 0.1 mol/l - 0.1 N volum. stand. solution , 5 liter Solicita oferta 🢒 Vezi Detalii