Use of Amberlite XAD-2 loaded with 1-(2-pyridylazo)-2-naphthol as a preconcentration system for river water prior to determination of Cu 2+, Cd2+ and Pb2+ by flame atomic absorption spectroscopy
- Bermejo-Barrera, P.
- Martínez Alfonso, N.
- Díaz López, C.
- Bermejo Barrera, A.
ISSN: 0026-3672
Ano de publicación: 2003
Volume: 142
Número: 1-2
Páxinas: 101-108
Tipo: Artigo