Reactiv Charcoal activated, for the determination of AOX (shaking method) , 10 g Solicita oferta 🢒 Vezi Detalii
Reactiv Ion exchange resin Roti®change 1 x 8 20-50 mesh, analytical grade, Cl--form , 500 g Solicita oferta 🢒 Vezi Detalii
Reactiv Diethylene triamine pentaacetic acid min. 99 %, for synthesis , 1 kg Solicita oferta 🢒 Vezi Detalii