Application of silver solid amalgam electrode for determination of formamidine amitraz

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F16%3A10318284" target="_blank" >RIV/00216208:11310/16:10318284 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61388955:_____/16:00453783

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s00706-015-1575-8" target="_blank" >http://dx.doi.org/10.1007/s00706-015-1575-8</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00706-015-1575-8" target="_blank" >10.1007/s00706-015-1575-8</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Application of silver solid amalgam electrode for determination of formamidine amitraz

Popis výsledku v původním jazyce

The voltammetric behavior of pesticide amitraz was investigated at polished silver solid amalgam electrode (p-AgSAE) and at mercury meniscus modified silver solid amalgam electrode (m-AgSAE) (inner diameter 0.5 mm). The results were compared with those obtained using hanging mercury drop electrode. The reaction mechanism was studied by direct current voltammetry and elimination voltammetry with linear scan. Optimum conditions for determination using differential pulse adsorption stripping voltammetry ofthis compound were found in Britton-Robinson buffer mixed with ethanol (4:1 v/v). The limits of detection were calculated as 8.9 x 10(-9) mol dm(-3) (with t (acc) = 20 s) for m-AgSAE and as 0.168 x 10(-6) mol dm(-3) (with t (acc) = 20 s) for p-AgSAE. The proposed method was successfully applied for determination of amitraz in real samples of river water. [GRAPHICS] .

Název v anglickém jazyce

Application of silver solid amalgam electrode for determination of formamidine amitraz

Popis výsledku anglicky

The voltammetric behavior of pesticide amitraz was investigated at polished silver solid amalgam electrode (p-AgSAE) and at mercury meniscus modified silver solid amalgam electrode (m-AgSAE) (inner diameter 0.5 mm). The results were compared with those obtained using hanging mercury drop electrode. The reaction mechanism was studied by direct current voltammetry and elimination voltammetry with linear scan. Optimum conditions for determination using differential pulse adsorption stripping voltammetry ofthis compound were found in Britton-Robinson buffer mixed with ethanol (4:1 v/v). The limits of detection were calculated as 8.9 x 10(-9) mol dm(-3) (with t (acc) = 20 s) for m-AgSAE and as 0.168 x 10(-6) mol dm(-3) (with t (acc) = 20 s) for p-AgSAE. The proposed method was successfully applied for determination of amitraz in real samples of river water. [GRAPHICS] .

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/GAP208%2F12%2F1645" target="_blank" >GAP208/12/1645: Aspekty transportu rizikových kovů přes biologické membrány</a><br>

Návaznosti

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

9

Strana od-do

181-189

Kód UT WoS článku

000367521400024

EID výsledku v databázi Scopus

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