As, Bi, Se(IV), and Te(IV) determination in acid extracts of raw materials and by-products from coal-fired power plants by hydride generation-atomic fluorescence spectrometry

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