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dc.contributor.author
Fernandez, Liliana Patricia
dc.contributor.author
Peralta, Cecilia Mariana
dc.date.available
2016-05-20T20:42:53Z
dc.date.issued
2014-07
dc.identifier.citation
Fernandez, Liliana Patricia; Peralta, Cecilia Mariana; O-(β-hydroxyethyl)rutosides determination by micellar flow injection (FI) spectrofluorimetry; Elsevier; Journal of Pharmaceutical Analysis; 4; 6; 7-2014; 368-373
dc.identifier.issn
2095-1779
dc.identifier.uri
http://hdl.handle.net/11336/5766
dc.description.abstract
A simple, eco friendly, sensitive and economic flow injection spectrofluorimetric method was developed for the determination of O-(β-hydroxyethyl)rutosides. The procedure was based on the use of an anionic surfactant such as sodium dodecyl sulfate to provide an appreciable O-(β- hydroxyethyl)rutosides fluorescence enhancement, increasing considerably the sensitivity of detection. All the variables affecting the fluorescence intensity were studied and optimized. The flow rate was 5 mL/min with detection at 450 nm (after excitation at 346 nm). A linear correlation between drug amount and peak area was established for O-(β-hydroxyethyl)rutosides in the range of 0.01 - 200 μg/mL with a detection limit of 0.001 μg/mL (s/n = 3). Validation processes were performed by recovering studies with satisfactory results. The new methodology can be employed for the routine analysis of O-(β-hydroxyethyl)rutosides in bulks as well as in commercial formulations.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
O-(Β-Hydroxyethyl)Rutosides
dc.subject
Micellar Enhancement
dc.subject
Flow Injection
dc.subject
Spectrofluorimetry
dc.subject
Pharmaceuticals
dc.subject.classification
Química Analítica
dc.subject.classification
Ciencias Químicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
O-(β-hydroxyethyl)rutosides determination by micellar flow injection (FI) spectrofluorimetry
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-05-16T20:15:50Z
dc.journal.volume
4
dc.journal.number
6
dc.journal.pagination
368-373
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Fernandez, Liliana Patricia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Química de San Luis; Argentina. Universidad Nacional de San Luis. Facultad de Quimica, Bioquimica y Farmacia. Departamento de Quimica. Area de Quimica Fisica; Argentina
dc.description.fil
Fil: Peralta, Cecilia Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Química de San Luis; Argentina. Universidad Nacional de San Luis. Facultad de Quimica, Bioquimica y Farmacia. Departamento de Quimica. Area de Quimica Analitica; Argentina
dc.journal.title
Journal of Pharmaceutical Analysis
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S2095177914000628
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jpha.2014.07.002
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.jpha.2014.07.002
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