Reactiv Sodium formaldehyde sulphoxylate dihydrate, >98 %, for synthesis , 1 kg Solicita oferta 🢒 Vezi Detalii
Reactiv Hydrochloric acid 25 %, ROTIPURAN® min. 25 %, p.a., ISO, plastic , 2,5 liter Solicita oferta 🢒 Vezi Detalii
Reactiv Ion exchange resin Roti®change 1 x 8 100-200 mesh, analytical grade, Cl--form , 250 g Solicita oferta 🢒 Vezi Detalii