Reactiv Ethylenediamine tetraacetic acid min. 99 %, for biochemistry , 1 kg Solicita oferta 🢒 Vezi Detalii
Reactiv Sodium thiosulphate solution 0.1 mol/l - 0.1 N volum. stand. solution , 5 liter Solicita oferta 🢒 Vezi Detalii
Reactiv Calcium hydrogen phosphate min. 98 % extra pure, anhydrous , 500 g Solicita oferta 🢒 Vezi Detalii