Sensitive determination of water insoluble dyes used as marking of commercial petroleum products using high-performance liquid chromatography with electrochemical detection
Main Author: | |
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Publication Date: | 2010 |
Other Authors: | , |
Format: | Article |
Language: | eng |
Source: | Repositório Institucional da UNESP |
Download full: | http://dx.doi.org/10.1002/elan.200900500 http://hdl.handle.net/11449/225836 |
Summary: | This paper describes an analytical method using high-performance liquid chromatographic (HPLC) separation coupled with electrochemical detection to detect three dyes, Solvent Blue 14 (SB-14), Solvent Blue 35 (SB-35) and Solvent Red 24 (SR-24). The dyes were eluted and separated using a reversed-phase column (C-8) under isocratic elution with the mobile phase containing a mixture of acetonitrile/ammonium acetate (5.0 mmol L -1) at the ratio of 75:25 (v/v). Two sample pretreatment methods were tested and successfully applied to quantify SB14, SB-35 and SR24 dyes in gasoline samples. The proposed method was simple, fast and suitable to detect and quantify marker dyes in gasoline sample at low concentration. © 2010 Wiley-VCH Verlag GmbH &Co. KGaA, Weinheim. |
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Sensitive determination of water insoluble dyes used as marking of commercial petroleum products using high-performance liquid chromatography with electrochemical detectionDyesElectrochemical detectorFuelLiquid chromatographyMarker dyesPetrol sampleSolvent dyesThis paper describes an analytical method using high-performance liquid chromatographic (HPLC) separation coupled with electrochemical detection to detect three dyes, Solvent Blue 14 (SB-14), Solvent Blue 35 (SB-35) and Solvent Red 24 (SR-24). The dyes were eluted and separated using a reversed-phase column (C-8) under isocratic elution with the mobile phase containing a mixture of acetonitrile/ammonium acetate (5.0 mmol L -1) at the ratio of 75:25 (v/v). Two sample pretreatment methods were tested and successfully applied to quantify SB14, SB-35 and SR24 dyes in gasoline samples. The proposed method was simple, fast and suitable to detect and quantify marker dyes in gasoline sample at low concentration. © 2010 Wiley-VCH Verlag GmbH &Co. KGaA, Weinheim.Department of Analytical Chemistry Institute of Chemistry Araraquara, SãoPauloState University - UNESP, Rua Francisco Degni, s/n, Bairro Quitandinha, 14800-900, Araraquara, SPUniversity of Regensburg Institute of Analytical Chemistry Chemo- and Biosensors, 93040 RegensburgDepartment of Analytical Chemistry Institute of Chemistry Araraquara, SãoPauloState University - UNESP, Rua Francisco Degni, s/n, Bairro Quitandinha, 14800-900, Araraquara, SPUniversidade Estadual Paulista (UNESP)Chemo- and BiosensorsTrindade, Magno Aparecido Gonçalves [UNESP]Zanoni, Maria Valnice Boldrin [UNESP]Matysik, Frank-Michael2022-04-28T21:01:16Z2022-04-28T21:01:16Z2010-05-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article955-962http://dx.doi.org/10.1002/elan.200900500Electroanalysis, v. 22, n. 9, p. 955-962, 2010.1040-03971521-4109http://hdl.handle.net/11449/22583610.1002/elan.2009005002-s2.0-77951483590Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengElectroanalysisinfo:eu-repo/semantics/openAccess2022-04-28T21:01:16Zoai:repositorio.unesp.br:11449/225836Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T21:01:16Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Sensitive determination of water insoluble dyes used as marking of commercial petroleum products using high-performance liquid chromatography with electrochemical detection |
title |
Sensitive determination of water insoluble dyes used as marking of commercial petroleum products using high-performance liquid chromatography with electrochemical detection |
spellingShingle |
Sensitive determination of water insoluble dyes used as marking of commercial petroleum products using high-performance liquid chromatography with electrochemical detection Trindade, Magno Aparecido Gonçalves [UNESP] Dyes Electrochemical detector Fuel Liquid chromatography Marker dyes Petrol sample Solvent dyes |
title_short |
Sensitive determination of water insoluble dyes used as marking of commercial petroleum products using high-performance liquid chromatography with electrochemical detection |
title_full |
Sensitive determination of water insoluble dyes used as marking of commercial petroleum products using high-performance liquid chromatography with electrochemical detection |
title_fullStr |
Sensitive determination of water insoluble dyes used as marking of commercial petroleum products using high-performance liquid chromatography with electrochemical detection |
title_full_unstemmed |
Sensitive determination of water insoluble dyes used as marking of commercial petroleum products using high-performance liquid chromatography with electrochemical detection |
title_sort |
Sensitive determination of water insoluble dyes used as marking of commercial petroleum products using high-performance liquid chromatography with electrochemical detection |
author |
Trindade, Magno Aparecido Gonçalves [UNESP] |
author_facet |
Trindade, Magno Aparecido Gonçalves [UNESP] Zanoni, Maria Valnice Boldrin [UNESP] Matysik, Frank-Michael |
author_role |
author |
author2 |
Zanoni, Maria Valnice Boldrin [UNESP] Matysik, Frank-Michael |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Chemo- and Biosensors |
dc.contributor.author.fl_str_mv |
Trindade, Magno Aparecido Gonçalves [UNESP] Zanoni, Maria Valnice Boldrin [UNESP] Matysik, Frank-Michael |
dc.subject.por.fl_str_mv |
Dyes Electrochemical detector Fuel Liquid chromatography Marker dyes Petrol sample Solvent dyes |
topic |
Dyes Electrochemical detector Fuel Liquid chromatography Marker dyes Petrol sample Solvent dyes |
description |
This paper describes an analytical method using high-performance liquid chromatographic (HPLC) separation coupled with electrochemical detection to detect three dyes, Solvent Blue 14 (SB-14), Solvent Blue 35 (SB-35) and Solvent Red 24 (SR-24). The dyes were eluted and separated using a reversed-phase column (C-8) under isocratic elution with the mobile phase containing a mixture of acetonitrile/ammonium acetate (5.0 mmol L -1) at the ratio of 75:25 (v/v). Two sample pretreatment methods were tested and successfully applied to quantify SB14, SB-35 and SR24 dyes in gasoline samples. The proposed method was simple, fast and suitable to detect and quantify marker dyes in gasoline sample at low concentration. © 2010 Wiley-VCH Verlag GmbH &Co. KGaA, Weinheim. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-05-01 2022-04-28T21:01:16Z 2022-04-28T21:01:16Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1002/elan.200900500 Electroanalysis, v. 22, n. 9, p. 955-962, 2010. 1040-0397 1521-4109 http://hdl.handle.net/11449/225836 10.1002/elan.200900500 2-s2.0-77951483590 |
url |
http://dx.doi.org/10.1002/elan.200900500 http://hdl.handle.net/11449/225836 |
identifier_str_mv |
Electroanalysis, v. 22, n. 9, p. 955-962, 2010. 1040-0397 1521-4109 10.1002/elan.200900500 2-s2.0-77951483590 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Electroanalysis |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
955-962 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1797790123203493888 |