Determination of 5-nitroindazole using silver solid amalgam electrode

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F15%3A10313564" target="_blank" >RIV/00216208:11310/15:10313564 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61388955:_____/15:00443518 RIV/00216275:25310/15:39900258

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s00706-014-1346-y" target="_blank" >http://dx.doi.org/10.1007/s00706-014-1346-y</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00706-014-1346-y" target="_blank" >10.1007/s00706-014-1346-y</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Determination of 5-nitroindazole using silver solid amalgam electrode

Popis výsledku v původním jazyce

The voltammetric behavior of 5-nitroindazole was investigated at polished (p-AgSAE) and at mercury meniscus-modified (m-AgSAE) silver solid amalgam electrodes (inner diameter 0.5 mm) by direct current voltammetry and by differential pulse voltammetry. The results were compared with those obtained using hanging mercury drop electrode. Optimum conditions for differential pulse voltammetry determination of 5-nitroindazole were found in Britton-Robinson buffer of pH 8. The reaction mechanism was investigated using direct current voltammetry and elimination voltammetry with linear scan. Differential pulse voltammetry with optimized parameters was applied for determination of the compound in model and real samples. The limits of detection were calculated as0.14 x 10(-6) mol dm(-3) for m-AgSAE and as 0.47 x 10(-6) mol dm(-3) for p-AgSAE. The proposed method was successfully applied for determination of 5-nitroindazole in real samples of river water. .

Název v anglickém jazyce

Determination of 5-nitroindazole using silver solid amalgam electrode

Popis výsledku anglicky

The voltammetric behavior of 5-nitroindazole was investigated at polished (p-AgSAE) and at mercury meniscus-modified (m-AgSAE) silver solid amalgam electrodes (inner diameter 0.5 mm) by direct current voltammetry and by differential pulse voltammetry. The results were compared with those obtained using hanging mercury drop electrode. Optimum conditions for differential pulse voltammetry determination of 5-nitroindazole were found in Britton-Robinson buffer of pH 8. The reaction mechanism was investigated using direct current voltammetry and elimination voltammetry with linear scan. Differential pulse voltammetry with optimized parameters was applied for determination of the compound in model and real samples. The limits of detection were calculated as0.14 x 10(-6) mol dm(-3) for m-AgSAE and as 0.47 x 10(-6) mol dm(-3) for p-AgSAE. The proposed method was successfully applied for determination of 5-nitroindazole in real samples of river water. .

Druh

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

CEP obor

CG - Elektrochemie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

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

—

Svazek periodika

146

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

AT - Rakouská republika

Počet stran výsledku

9

Strana od-do

761-769

Kód UT WoS článku

000353219700005

EID výsledku v databázi Scopus

2-s2.0-84939977202