Reactiv Sodium hydroxide solution 1 mol/l - 1 N volum. standard solution , 1 l Solicita oferta 🢒 Vezi Detalii
Reactiv N,N-Dimethylformamide ROTIPURAN®, min. 99.8 %, p.a., ACS, ISO , 250 ml Solicita oferta 🢒 Vezi Detalii
Reactiv Anion Multi-element standard (IC) (F, Cl, NO2, Br, NO3, PO4, SO4) , 500 ml Solicita oferta 🢒 Vezi Detalii