COPPERII-SELECTIVE ELECTRODES BASED ON 1-FUROYL-3,3-DIETHYLTHIOUREA AS A NEUTRAL CARRIER

1-furoyl-3,3-diethylthiourea was used as a novel neutral carrier in ion selective electrode for copperII detection and determination. The Cu2+ selective plasticized polyvinyl chloride (PVC) membrane electrode exhibited reversible potential responses with Nernstian slope of 29.34± 0.6 mV/decade for C...

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Autores principales:	ARADA PÉREZ,M. DE LOS A, LANDAZURY YANES,SANTIAGO, CARDONA,M, AGUILERA,L, YAZDANI-PEDRAM,M
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2010
Materias:	Neutral carrier CopperII-selective potentiometric sensor Ion-selective electrode (ISE)
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072010000300022
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spelling	oai:scielo:S0717-970720100003000222011-01-25COPPERII-SELECTIVE ELECTRODES BASED ON 1-FUROYL-3,3-DIETHYLTHIOUREA AS A NEUTRAL CARRIERARADA PÉREZ,M. DE LOS ALANDAZURY YANES,SANTIAGOCARDONA,MAGUILERA,LYAZDANI-PEDRAM,M Neutral carrier CopperII-selective potentiometric sensor Ion-selective electrode (ISE) 1-furoyl-3,3-diethylthiourea was used as a novel neutral carrier in ion selective electrode for copperII detection and determination. The Cu2+ selective plasticized polyvinyl chloride (PVC) membrane electrode exhibited reversible potential responses with Nernstian slope of 29.34± 0.6 mV/decade for Cu2+ ions in the concentration range from 1.0x10-7 to 1.0x10-2 mol/dm³ with a practical detection limit (PDL) of 3.84x10-7 and lower limit of linear response (LLLR) of 6.15x10-7 mol/dm³ and alife-time of 20 days. The response time, pH effect and other characteristics of the electrodes were also studied.info:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.55 n.3 20102010-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072010000300022en10.4067/S0717-97072010000300022
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Neutral carrier CopperII-selective potentiometric sensor Ion-selective electrode (ISE)
spellingShingle	Neutral carrier CopperII-selective potentiometric sensor Ion-selective electrode (ISE) ARADA PÉREZ,M. DE LOS A LANDAZURY YANES,SANTIAGO CARDONA,M AGUILERA,L YAZDANI-PEDRAM,M COPPERII-SELECTIVE ELECTRODES BASED ON 1-FUROYL-3,3-DIETHYLTHIOUREA AS A NEUTRAL CARRIER
description	1-furoyl-3,3-diethylthiourea was used as a novel neutral carrier in ion selective electrode for copperII detection and determination. The Cu2+ selective plasticized polyvinyl chloride (PVC) membrane electrode exhibited reversible potential responses with Nernstian slope of 29.34± 0.6 mV/decade for Cu2+ ions in the concentration range from 1.0x10-7 to 1.0x10-2 mol/dm³ with a practical detection limit (PDL) of 3.84x10-7 and lower limit of linear response (LLLR) of 6.15x10-7 mol/dm³ and alife-time of 20 days. The response time, pH effect and other characteristics of the electrodes were also studied.
author	ARADA PÉREZ,M. DE LOS A LANDAZURY YANES,SANTIAGO CARDONA,M AGUILERA,L YAZDANI-PEDRAM,M
author_facet	ARADA PÉREZ,M. DE LOS A LANDAZURY YANES,SANTIAGO CARDONA,M AGUILERA,L YAZDANI-PEDRAM,M
author_sort	ARADA PÉREZ,M. DE LOS A
title	COPPERII-SELECTIVE ELECTRODES BASED ON 1-FUROYL-3,3-DIETHYLTHIOUREA AS A NEUTRAL CARRIER
title_short	COPPERII-SELECTIVE ELECTRODES BASED ON 1-FUROYL-3,3-DIETHYLTHIOUREA AS A NEUTRAL CARRIER
title_full	COPPERII-SELECTIVE ELECTRODES BASED ON 1-FUROYL-3,3-DIETHYLTHIOUREA AS A NEUTRAL CARRIER
title_fullStr	COPPERII-SELECTIVE ELECTRODES BASED ON 1-FUROYL-3,3-DIETHYLTHIOUREA AS A NEUTRAL CARRIER
title_full_unstemmed	COPPERII-SELECTIVE ELECTRODES BASED ON 1-FUROYL-3,3-DIETHYLTHIOUREA AS A NEUTRAL CARRIER
title_sort	copperii-selective electrodes based on 1-furoyl-3,3-diethylthiourea as a neutral carrier
publisher	Sociedad Chilena de Química
publishDate	2010
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072010000300022
work_keys_str_mv	AT aradaperezmdelosa copperiiselectiveelectrodesbasedon1furoyl33diethylthioureaasaneutralcarrier AT landazuryyanessantiago copperiiselectiveelectrodesbasedon1furoyl33diethylthioureaasaneutralcarrier AT cardonam copperiiselectiveelectrodesbasedon1furoyl33diethylthioureaasaneutralcarrier AT aguileral copperiiselectiveelectrodesbasedon1furoyl33diethylthioureaasaneutralcarrier AT yazdanipedramm copperiiselectiveelectrodesbasedon1furoyl33diethylthioureaasaneutralcarrier
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COPPERII-SELECTIVE ELECTRODES BASED ON 1-FUROYL-3,3-DIETHYLTHIOUREA AS A NEUTRAL CARRIER

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