Determination of 2-nitrophenol using carbon film electrode

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F16%3A10318283" target="_blank" >RIV/00216208:11310/16:10318283 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68081707:_____/16:00456325 RIV/00216224:14740/16:00088773

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s00706-015-1593-6" target="_blank" >http://dx.doi.org/10.1007/s00706-015-1593-6</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00706-015-1593-6" target="_blank" >10.1007/s00706-015-1593-6</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Determination of 2-nitrophenol using carbon film electrode

Popis výsledku v původním jazyce

This study is focused on the application of a carbon film electrode for the determination of micromolar concentrations of pesticide 2-nitrophenol using modern voltammetric methods. For the determination of 2-nitrophenol, direct current (DCV) and differential pulse (DPV) voltammetry were chosen. The following optimal conditions for the determination of 2-nitrophenol were found: Britton-Robinson buffer of pH 5.0 for DCV and pH 6.0 for DPV, and the regeneration potential cycles (E (in) = 0 mV, E (fin) = 0mV). Under these conditions, limit of quantification was found to be 1.2 x 10(-6) mol dm(-3) for DCV and 2.0 x 10(-6) mol dm(-3) for DPV in deionized water. The limit of quantification for model samples of drinking water was 3.0 x 10(-7) mol dm(-3) for DCV and 1.0 x 10(-6) mol dm(-3) for DPV. The applicability of carbon film electrode for the determination of micromolar concentrations of 2-nitrophenol based on cathodic reduction of present nitro group and in model samples of drinking wat

Název v anglickém jazyce

Determination of 2-nitrophenol using carbon film electrode

Popis výsledku anglicky

This study is focused on the application of a carbon film electrode for the determination of micromolar concentrations of pesticide 2-nitrophenol using modern voltammetric methods. For the determination of 2-nitrophenol, direct current (DCV) and differential pulse (DPV) voltammetry were chosen. The following optimal conditions for the determination of 2-nitrophenol were found: Britton-Robinson buffer of pH 5.0 for DCV and pH 6.0 for DPV, and the regeneration potential cycles (E (in) = 0 mV, E (fin) = 0mV). Under these conditions, limit of quantification was found to be 1.2 x 10(-6) mol dm(-3) for DCV and 2.0 x 10(-6) mol dm(-3) for DPV in deionized water. The limit of quantification for model samples of drinking water was 3.0 x 10(-7) mol dm(-3) for DCV and 1.0 x 10(-6) mol dm(-3) for DPV. The applicability of carbon film electrode for the determination of micromolar concentrations of 2-nitrophenol based on cathodic reduction of present nitro group and in model samples of drinking wat

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CG - Elektrochemie

OECD FORD obor

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Projekt

<a href="/cs/project/GBP206%2F12%2FG151" target="_blank" >GBP206/12/G151: Centrum nových přístupů k bioanalýze a molekulární diagnostice</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Monatshefte für Chemie

ISSN

0026-9247

e-ISSN

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Svazek periodika

147

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

AT - Rakouská republika

Počet stran výsledku

7

Strana od-do

173-179

Kód UT WoS článku

000367521400023

EID výsledku v databázi Scopus

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