Reactiv Ammonium ferric sulphate dodecahydrate min. 98.5 %, p.a., ACS, ISO , 1 kg Solicita oferta 🢒 Vezi Detalii
Reactiv Anion Multi-Element Standard II (IC) 3 anions (F-, Br-, PO43-) in water , 500 ml Solicita oferta 🢒 Vezi Detalii
Reactiv Sodium dihydrogen phosphate dihydrate min. 98 %, Ph.Eur., USP , 500 g Solicita oferta 🢒 Vezi Detalii