Reactiv Potassium hydroxide solution 0.1 mol/l - 0.1 N volum. stand. solution , 5 liter Solicita oferta 🢒 Vezi Detalii
Reactiv ICP Multi-Element Standard Solution XI 7 elements in 2 % nitric acid , 100 ml Solicita oferta 🢒 Vezi Detalii
Reactiv Calcium carbonate, min. 98.5 % Ph.Eur., USP, BP, precipitatedated , 500 g Solicita oferta 🢒 Vezi Detalii
Reactiv Ammonium ferric sulphate dodecahydrate min. 98.5 %, p.a., ACS, ISO , 1 kg Solicita oferta 🢒 Vezi Detalii