Pressurized liquid extraction followed by high performance liquid chromatography coupled to hydride generation atomic fluorescence spectrometry for arsenic and selenium speciation in atmospheric particulate matter

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