Determination of hexavalent chromium in welding fumes by flow injection flame atomic absorption spectrometry after dynamic alkaline ultrasound-assisted extraction/anion exchange preconcentration
- Yebra, M.C.
- Cespón, R.M.
ISSN: 0195-5373
Ano de publicación: 2008
Volume: 29
Número: 1
Páxinas: 27-31
Tipo: Artigo