Trace Lead Measurement and Online Removal of Matrix Interference in Geosamples by Ion-Exchange Coupled with Flow Injection and Hydride Generation Atomic Fluorescence Spectrometry

A flow injection method has been developed for the direct determination of free available Pb(II). The method is based on the chemical sorption of Pb(II), from pH7 solutions, on a column packed of chelating resin. The retained complex was afterwards eluted with hydrochloric acid followed by hydride g...

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Detalles Bibliográficos
Autores principales: Tan, Chun-Hua, Huang, Xu-Guang
Formato: Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2009
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2738871/
https://www.ncbi.nlm.nih.gov/pubmed/19746179
http://dx.doi.org/10.1155/2009/101679

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2738871/
https://www.ncbi.nlm.nih.gov/pubmed/19746179
http://dx.doi.org/10.1155/2009/101679

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