Differential-pulse voltammetric determination of low μgl-1 cyanide levels using EDTA, Cu(II) and a hanging mercury drop electrode

1. González Lafuente, J.M.
2. Fernández Martínez, E.
3. Vicente Pérez, J.A.
4. Fernández Fernández, S.
5. Miranda Ordieres, A.J.
6. Sánchez Uría, J.E.
7. Fernández Sánchez, M.L.
8. Sanz-Medel, A.