Method of determination of low copper concentration in human hair and nails

2013
journal article
article
5
dc.abstract.enA graphite furnace atomic absorption spectrometry ( GF AAS ) method was developed for the determination of copper in selected alternative materials. The method is characterised by a low limit of detec tion, good accuracy and satisfactory precision, while the duration of a single measurement is approximately 80 s. It allowed an application of the developed method to determine copper in small samples of hair and nails with equipment available in most analytical labora tories. The developed GF AAS method was successfully applied to routine analyses using samples collected from healthy humans. The study has shown similar con centration of copper in fingernails and toenails collected from women and men, which was 2–3 times lower than concentration of this element in hair of both genders. The correlation between concentration of copper in nails and hair allows one to use hair, fingernails an d toenails as invariable materials for the evaluation of chronic exposure to copper.pl
dc.affiliationWydział Chemii : Zakład Chemii Analitycznejpl
dc.contributor.authorHerman, Małgorzata - 128310 pl
dc.contributor.authorPrzybyłowicz, Agnieszka - 126185 pl
dc.contributor.authorFlorek, Ewapl
dc.contributor.authorPiekoszewski, Wojciech - 160149 pl
dc.date.accessioned2015-06-19T10:28:46Z
dc.date.available2015-06-19T10:28:46Z
dc.date.issued2013pl
dc.description.additionalAgnieszka Przybyłowicz - Department of Analytical Chemistry, Faculty of Chemistry, Jagiellonian Universitypl
dc.description.number4pl
dc.description.physical360-367pl
dc.description.volume68pl
dc.identifier.doi10.1134/S1061934813040060pl
dc.identifier.eissn1608-3199pl
dc.identifier.issn1061-9348pl
dc.identifier.urihttp://ruj.uj.edu.pl/xmlui/handle/item/9908
dc.languageengpl
dc.language.containerengpl
dc.rights.licencebez licencji
dc.subtypeArticlepl
dc.titleMethod of determination of low copper concentration in human hair and nailspl
dc.title.journalJournal of Analytical Chemistrypl
dc.typeJournalArticlepl
dspace.entity.typePublication
dc.abstract.enpl
A graphite furnace atomic absorption spectrometry ( GF AAS ) method was developed for the determination of copper in selected alternative materials. The method is characterised by a low limit of detec tion, good accuracy and satisfactory precision, while the duration of a single measurement is approximately 80 s. It allowed an application of the developed method to determine copper in small samples of hair and nails with equipment available in most analytical labora tories. The developed GF AAS method was successfully applied to routine analyses using samples collected from healthy humans. The study has shown similar con centration of copper in fingernails and toenails collected from women and men, which was 2–3 times lower than concentration of this element in hair of both genders. The correlation between concentration of copper in nails and hair allows one to use hair, fingernails an d toenails as invariable materials for the evaluation of chronic exposure to copper.
dc.affiliationpl
Wydział Chemii : Zakład Chemii Analitycznej
dc.contributor.authorpl
Herman, Małgorzata - 128310
dc.contributor.authorpl
Przybyłowicz, Agnieszka - 126185
dc.contributor.authorpl
Florek, Ewa
dc.contributor.authorpl
Piekoszewski, Wojciech - 160149
dc.date.accessioned
2015-06-19T10:28:46Z
dc.date.available
2015-06-19T10:28:46Z
dc.date.issuedpl
2013
dc.description.additionalpl
Agnieszka Przybyłowicz - Department of Analytical Chemistry, Faculty of Chemistry, Jagiellonian University
dc.description.numberpl
4
dc.description.physicalpl
360-367
dc.description.volumepl
68
dc.identifier.doipl
10.1134/S1061934813040060
dc.identifier.eissnpl
1608-3199
dc.identifier.issnpl
1061-9348
dc.identifier.uri
http://ruj.uj.edu.pl/xmlui/handle/item/9908
dc.languagepl
eng
dc.language.containerpl
eng
dc.rights.licence
bez licencji
dc.subtypepl
Article
dc.titlepl
Method of determination of low copper concentration in human hair and nails
dc.title.journalpl
Journal of Analytical Chemistry
dc.typepl
JournalArticle
dspace.entity.type
Publication
Affiliations

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