Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.15/484
Título: Neutron activation analysis of some biological environmental materials
Autor: Freitas, M. C.
Justino, Jorge
Grego, José
Palavras-chave: Environmental materials
Neutron activation analysis
Quality control
Análise por activações de neutrões
Resíduos
Data: 1-Dez-1995
Editora: Elsevier
Citação: FREITAS, M.C., JUSTINO, J., GREGO, J. (1995) - Neutron activation analysis of some biological environmental materials. The Science of the Total environment,173-174: 1-5. doi:10.1016/0048-9697(95)04742-5
Resumo: Some biological candidate reference materials were recently or are now being certified for use in quality control of trace element analysis in environmental studies. In this work, the elemental concentration was determined by instrumental neutron activation analysis (INAA) for the materials lichen, poplar leaves, oak tree leaves, eucalyptus leaves and pine needles. As an application of pollution studies, samples of soil and strawberry plants treated with methylbromide as a disinfectant were analysed by INAA. The results evidence contamination with bromide; after several treatments the soil accumulates bromide giving rise to phytoxicity.
Peer review: yes
URI: http://hdl.handle.net/10400.15/484
ISSN: 0048-9697
Versão do Editor: http://www.sciencedirect.com/science/article/pii/0048969795047425
Aparece nas colecções:Artigos em revistas internacionais_ESAS

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