Reactiv 4-Hydroxybenzoic acid ethyl ester min. 98 %, Ph. Eur., USP , 1 kg Solicita oferta 🢒 Vezi Detalii
Reactiv Resorcinol-Fuchsine-solution acc. to Weigert, for microscopy , 500 ml Solicita oferta 🢒 Vezi Detalii
Reactiv Karl Fischer methanol Roti®hydroquant D dry, for KF titration , 2,5 l Solicita oferta 🢒 Vezi Detalii