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dc.contributor.author
Grunhut, Marcos  
dc.contributor.author
Martins, Valdomiro L.  
dc.contributor.author
Centurión, María Eugenia  
dc.contributor.author
Araújo, Mário Cesar Ugulino de  
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Fernández Band, Beatriz Susana  
dc.date.available
2020-01-20T22:43:02Z  
dc.date.issued
2011-01  
dc.identifier.citation
Grunhut, Marcos; Martins, Valdomiro L.; Centurión, María Eugenia; Araújo, Mário Cesar Ugulino de; Fernández Band, Beatriz Susana; Flow-batch analyzer for the chemiluminescence determination of catecholamines in pharmaceutical preparations; Taylor & Francis; Analytical Letters; 44; 1-3; 1-2011; 67-81  
dc.identifier.issn
0003-2719  
dc.identifier.uri
http://hdl.handle.net/11336/95351  
dc.description.abstract
A novel, simple, cheap, flexible, versatile, and highly sensitivity flow-batch analyzer (FBA) with chemiluminescence detection was developed for determination of dopamine, norepinephrine, and epinephrine in pharmaceutical preparations. The method was based on the inhibitory effect of the mentioned catecholamines on a luminol-potassium hexacyanoferrate (III) chemiluminescence system in alkaline medium. The optimization of the chemical variables affecting this chemiluminescence inhibition effect has been carried out using a Box-Behnken experimental design. The sample throughput was 28 h-1. The system allowed the automatic preparation of standard solutions and analytical process can be accomplished just by changing the operational parameters in FBA control software.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Taylor & Francis  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
BOX-BEHNKEN DESIGN  
dc.subject
CATECHOLAMINES  
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CHEMILUMINESCENCE  
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FLOW-BATCH ANALYZER  
dc.subject.classification
Química Analítica  
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Ciencias Químicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
Flow-batch analyzer for the chemiluminescence determination of catecholamines in pharmaceutical preparations  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2019-11-04T15:24:22Z  
dc.journal.volume
44  
dc.journal.number
1-3  
dc.journal.pagination
67-81  
dc.journal.pais
Reino Unido  
dc.journal.ciudad
Londres  
dc.description.fil
Fil: Grunhut, Marcos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina  
dc.description.fil
Fil: Martins, Valdomiro L.. Universidad Nacional del Sur. Departamento de Química; Argentina  
dc.description.fil
Fil: Centurión, María Eugenia. Universidad Nacional del Sur. Departamento de Química; Argentina  
dc.description.fil
Fil: Araújo, Mário Cesar Ugulino de. Universidade Federal da Paraiba; Brasil  
dc.description.fil
Fil: Fernández Band, Beatriz Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina  
dc.journal.title
Analytical Letters  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1080/00032719.2010.500765  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1080/00032719.2010.500765  

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