Mostrar el registro sencillo del ítem

dc.contributor.author
Moyano, Mario Franco
dc.contributor.author
Verni, Ernesto Ricardo
dc.contributor.author
Tamashiro, Héctor
dc.contributor.author
Di Genaro, Maria Silvia
dc.contributor.author
Martinez, Luis Dante
dc.contributor.author
Gil, Raul Andres
dc.date.available
2016-09-06T20:18:37Z
dc.date.issued
2014-02
dc.identifier.citation
Moyano, Mario Franco; Verni, Ernesto Ricardo; Tamashiro, Héctor; Di Genaro, Maria Silvia; Martinez, Luis Dante; et al.; Single-step procedure for trace element determination in synovial fluid by dynamic reaction cell-inductively coupled plasma mass spectrometry; Elsevier; Microchemical Journal; 112; 2-2014; 17-24
dc.identifier.issn
0026-265X
dc.identifier.uri
http://hdl.handle.net/11336/7493
dc.description.abstract
A fast and single-step procedure for the dissolution of human synovial fluid in formic acid and further determination by dynamic reaction cell-inductively coupled plasma mass spectrometry (DRC-ICPMS) with a high-efficiency sample introduction system was developed. The samples were collected, treated and analyzed in the same screwcapped tubes. In order to overcome the effect of considerable carbon content, the sample introduction, nebulization and ICP operating conditions were carefully optimized. Furthermore, DRC technology with CH4 as reaction gas was used for the elimination of spectral interferences due to polyatomic ions. The effect of the sample matrix was evaluated and mitigated through comparison of direct calibration against aqueous standards, direct calibration in formic acid media and analyte addition calibration. The recommended procedure involved low dilution and low detection limits (from0.003 μg L−1 for U to 13.3 μg L−1 for Ti) with adequate precision (from 0.6% for Co to 6.6% for Ti). The proposedmethodwas successfully applied to determine 16 trace elements in concentrations from 0.03 μg L−1 (Cd) to 88.2 μg L−1 (Cu) in human synovial fluid samples.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
Trace Elements
dc.subject
Human Synovial Fluid
dc.subject
Human Synovial Fluid Formic Acid Solubilization
dc.subject
High Efficiency Sample Introduction Drc-Icpms
dc.subject.classification
Química Analítica
dc.subject.classification
Ciencias Químicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Single-step procedure for trace element determination in synovial fluid by dynamic reaction cell-inductively coupled plasma mass spectrometry
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-05-16T20:16:32Z
dc.journal.volume
112
dc.journal.pagination
17-24
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Moyano, Mario Franco. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Química de San Luis; Argentina
dc.description.fil
Fil: Verni, Ernesto Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Química de San Luis; Argentina
dc.description.fil
Fil: Tamashiro, Héctor. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; Argentina
dc.description.fil
Fil: Di Genaro, Maria Silvia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; Argentina
dc.description.fil
Fil: Martinez, Luis Dante. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Química de San Luis; Argentina
dc.description.fil
Fil: Gil, Raul Andres. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Química de San Luis; Argentina
dc.journal.title
Microchemical Journal
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0026265X13001707
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.microc.2013.09.015


Archivos asociados

Documento no disponible

Comunidades y colecciones

Mostrar el registro sencillo del ítem