Reactiv Silica gel blue 2-4 mm, with colour indicator, pearls , 2,5 kg Solicita oferta 🢒 Vezi Detalii
Reactiv N,N-Dimethylformamide ROTIPURAN®, min. 99.8 %, p.a., ACS, ISO , 2,5 l Solicita oferta 🢒 Vezi Detalii
Reactiv Sodium hydroxide solution 0.25 mol/l - 0.25 N volumetric solution , 10 liter Solicita oferta 🢒 Vezi Detalii