Development of a slurry-extraction procedure for direct determination of cobalt by electrothermal atomic absorption spectrometry in complex environmental samples

1. Felipe-Sotelo, M.
2. Carlosena, A.
3. Andrade, J.M.
4. Fernández, E.
5. López-Mahía, P.
6. Muniategui, S.
7. Prada, D.