Multivariate optimisation of hydride generation procedures for single element determinations of As, Cd, Sb and Se in natural waters by electrothermal atomic absorption spectrometry

1. Moreda-Piñeiro, J.
2. Moscoso-Pérez, C.
3. López-Mahía, P.
4. Muniategui-Lorenzo, S.
5. Fernández-Fernández, E.
6. Prada-Rodríguez, D.