Reactiv 1,4-Dioxane ROTIPURAN®, min. 99.5 %, p.a., ACS, ISO , 25 liter Solicita oferta 🢒 Vezi Detalii
Reactiv Ion exchange resin Roti®change 1 x 8 200-400 mesh, analytical grade, Cl--form , 250 g Solicita oferta 🢒 Vezi Detalii