Validation of an electrothermal atomization atomic absorption spectrometry method for quantification of total Chromium and Chromium(VI) in wild mushrooms and underlying soils
An ETAAS method was validated to quantify total Cr and CrVI in mushrooms and the underlying soils. The method includes a sample pretreatment for total Cr dissolution using a wet acid digestion procedure and a selective alkaline extraction for CrVI. The limits of detection were, expressed in íg/L, 0....
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| Outros Autores: | , , , |
| Formato: | article |
| Idioma: | eng |
| Publicado em: |
2008
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| Assuntos: | |
| Texto completo: | http://hdl.handle.net/10198/942 |
| País: | Portugal |
| Oai: | oai:bibliotecadigital.ipb.pt:10198/942 |