Ruthenium and ruthenium dioxide-modified graphite-ethylene/ propylene/diene and graphite-Teflon composite electrodes as amperometric flow detectors - Application to the determination of methionine

1. Pedrero, M.
2. Salas, P.
3. Gálvez, R.
4. Manuel De Villena, F.J.
5. Pingarrón, J.M.