About: Gold-plated carbon paste electrodes for anodic stripping determination of arsenic

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About: Gold-plated carbon paste electrodes for anodic stripping determination of arsenic Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The applications of gold-plated carbon paste electrodes in anodic stripping voltammetry have been studied in an effort to develop a simple and effective method for the determination of arsenic in water samples. The investigations performed included the choice of supporting electrolyte composition, the optimisation of important experimental parameters, search for appropriate procedure to reduce As(V) to As(III), and some tests of practical applicability of the method, including interference studies. Under optimised conditions, the signal of As was linear within 5-50 mu g l(-1) with a detection limit of about 1 mu g l(-1) As (deposit ion time 10 min). Common elements or ions did not interfere except for Cu(II). The analytical performance of the method has been tested in recovery measurements with model solutions. The applications of gold-plated carbon paste electrodes in anodic stripping voltammetry have been studied in an effort to develop a simple and effective method for the determination of arsenic in water samples. The investigations performed included the choice of supporting electrolyte composition, the optimisation of important experimental parameters, search for appropriate procedure to reduce As(V) to As(III), and some tests of practical applicability of the method, including interference studies. Under optimised conditions, the signal of As was linear within 5-50 mu g l(-1) with a detection limit of about 1 mu g l(-1) As (deposit ion time 10 min). Common elements or ions did not interfere except for Cu(II). The analytical performance of the method has been tested in recovery measurements with model solutions. (en) Uhlíková pastová elektroda s vyloučeným zlatým filmem ke stanovení arsenu anodickou rozpouštěcí analýzou (cs)
Title	Gold-plated carbon paste electrodes for anodic stripping determination of arsenic Gold-plated carbon paste electrodes for anodic stripping determination of arsenic (en) Uhlíková pastová elektroda s vyloučeným zlatým filmem ke stanovení arsenu anodickou rozpouštěcí analýzou (cs)
skos:prefLabel	Gold-plated carbon paste electrodes for anodic stripping determination of arsenic Gold-plated carbon paste electrodes for anodic stripping determination of arsenic (en) Uhlíková pastová elektroda s vyloučeným zlatým filmem ke stanovení arsenu anodickou rozpouštěcí analýzou (cs)
skos:notation	RIV/00216275:25310/00:00003863!RIV06-MSM-25310___
http://linked.open.../vavai/riv/strany	1035-1046
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA203/99/0044), P(OE37/1)
http://linked.open...iv/cisloPeriodika	6
http://linked.open...vai/riv/dodaniDat	2006
http://linked.open...aciTvurceVysledku	Švancara, Ivan Vytřas, Karel
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Pardubice / Fakulta chemicko-technologická
http://linked.open...dnocenehoVysledku	712104
http://linked.open...ai/riv/idVysledku	RIV/00216275:25310/00:00003863
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	gold film electrode; carbon paste support; arsenic(III); arsenic(V); stripping voltammetry; electroreductions; electrochemistry (en)
http://linked.open.../riv/klicoveSlovo	stripping voltammetry electrochemistry arsenic(III) arsenic(V) carbon paste support electroreductions gold film electrode
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[69112894BFC7]
http://linked.open...i/riv/nazevZdroje	Collection of Czechoslovak Chemical Communications
http://linked.open...in/vavai/riv/obor	DJ
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Cheap electrochemical sensors for determination of toxic species in polluted waters The use of new analytical instrumentation in research of analytical and diagnostic methods
http://linked.open...UplatneniVysledku	2000
http://linked.open...iv/tvurceVysledku	Vytřas, Karel Švancara, Ivan Chadim, P. Pihlar, B.
issn	0010-0765
number of pages	12 (xsd:int)
http://localhost/t...ganizacniJednotka	25310

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