Reactiv tri-Potassium citrate monohydrate min. 99 %, Ph.Eur., USP , 2,5 kg Solicita oferta 🢒 Vezi Detalii
Reactiv Cation Multi-Element Standard (IC) 4 cations (Na+, K+, Mg2+, Ca2+) in H2O , 500 ml Solicita oferta 🢒 Vezi Detalii
Reactiv Osmium tetraoxide, min. 99.95 % p.a. for electron microscopy , 1 g Solicita oferta 🢒 Vezi Detalii