Reactiv Charcoal activated, for the determination of AOX (shaking method) , 10 g Solicita oferta 🢒 Vezi Detalii
Reactiv Ammonium ferric sulphate dodecahydrate min. 98.5 %, p.a., ACS, ISO , 500 g Solicita oferta 🢒 Vezi Detalii
Reactiv 1-Butyl-1-methyl-pyrrolidinium- dicyanamide, min. 98 % , 100 g Solicita oferta 🢒 Vezi Detalii