Comparison of palladium-magnesium nitrate and ammonium dihydrogenphosphate modifiers for lead determination in honey by electrothermal atomic absorption spectrometry

1. Rodríguez García, J.C.
2. Barciela García, J.
3. Herrero Latorre, C.
4. García Martín, S.
5. Peña Crecente, R.M.