Determination of chromium in biological materials by radiochemical neutron activation analysis (RNAA) using manganese dioxide

A procedure based on radiochemical neutron activation analysis was developed for the determination of chromium in biological materials. The procedure consists of irradiation of reference and test samples in a nuclear reactor, microwave sample digestion, selective and quantitative radiochemical separ...

Descripción completa

Detalles Bibliográficos
Autores principales: Kużelewska, Iga, Polkowska-Motrenko, Halina, Danko, Bożena
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Netherlands 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5042994/
https://www.ncbi.nlm.nih.gov/pubmed/27746516
http://dx.doi.org/10.1007/s10967-016-4896-0
_version_ 1782456676729749504
author Kużelewska, Iga
Polkowska-Motrenko, Halina
Danko, Bożena
author_facet Kużelewska, Iga
Polkowska-Motrenko, Halina
Danko, Bożena
author_sort Kużelewska, Iga
collection PubMed
description A procedure based on radiochemical neutron activation analysis was developed for the determination of chromium in biological materials. The procedure consists of irradiation of reference and test samples in a nuclear reactor, microwave sample digestion, selective and quantitative radiochemical separations of chromium and gamma-ray spectrometric measurement of (51)Cr. Separation of chromium from the accompanying elements was done on the column packed with inorganic resin MnO(2) Resin. Distribution coefficients of Cr, Zn, Co, Cs and Sc were determined in the system: MnO(2) Resin—HCl, HNO(3) and H(2)SO(4). Accuracy of the procedure was checked by analysis of certified reference materials.
format Online
Article
Text
id pubmed-5042994
institution National Center for Biotechnology Information
language English
publishDate 2016
publisher Springer Netherlands
record_format MEDLINE/PubMed
spelling pubmed-50429942016-10-14 Determination of chromium in biological materials by radiochemical neutron activation analysis (RNAA) using manganese dioxide Kużelewska, Iga Polkowska-Motrenko, Halina Danko, Bożena J Radioanal Nucl Chem Article A procedure based on radiochemical neutron activation analysis was developed for the determination of chromium in biological materials. The procedure consists of irradiation of reference and test samples in a nuclear reactor, microwave sample digestion, selective and quantitative radiochemical separations of chromium and gamma-ray spectrometric measurement of (51)Cr. Separation of chromium from the accompanying elements was done on the column packed with inorganic resin MnO(2) Resin. Distribution coefficients of Cr, Zn, Co, Cs and Sc were determined in the system: MnO(2) Resin—HCl, HNO(3) and H(2)SO(4). Accuracy of the procedure was checked by analysis of certified reference materials. Springer Netherlands 2016-06-13 2016 /pmc/articles/PMC5042994/ /pubmed/27746516 http://dx.doi.org/10.1007/s10967-016-4896-0 Text en © The Author(s) 2016 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
spellingShingle Article
Kużelewska, Iga
Polkowska-Motrenko, Halina
Danko, Bożena
Determination of chromium in biological materials by radiochemical neutron activation analysis (RNAA) using manganese dioxide
title Determination of chromium in biological materials by radiochemical neutron activation analysis (RNAA) using manganese dioxide
title_full Determination of chromium in biological materials by radiochemical neutron activation analysis (RNAA) using manganese dioxide
title_fullStr Determination of chromium in biological materials by radiochemical neutron activation analysis (RNAA) using manganese dioxide
title_full_unstemmed Determination of chromium in biological materials by radiochemical neutron activation analysis (RNAA) using manganese dioxide
title_short Determination of chromium in biological materials by radiochemical neutron activation analysis (RNAA) using manganese dioxide
title_sort determination of chromium in biological materials by radiochemical neutron activation analysis (rnaa) using manganese dioxide
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5042994/
https://www.ncbi.nlm.nih.gov/pubmed/27746516
http://dx.doi.org/10.1007/s10967-016-4896-0
work_keys_str_mv AT kuzelewskaiga determinationofchromiuminbiologicalmaterialsbyradiochemicalneutronactivationanalysisrnaausingmanganesedioxide
AT polkowskamotrenkohalina determinationofchromiuminbiologicalmaterialsbyradiochemicalneutronactivationanalysisrnaausingmanganesedioxide
AT dankobozena determinationofchromiuminbiologicalmaterialsbyradiochemicalneutronactivationanalysisrnaausingmanganesedioxide

Ejemplares similares