Bismuth film electrode at a silver solid amalgam substrate as a new tool for voltammetric determination of electrochemically reducible organic compounds

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F12%3A10126732" target="_blank" >RIV/00216208:11310/12:10126732 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.talanta.2012.07.044" target="_blank" >http://dx.doi.org/10.1016/j.talanta.2012.07.044</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.talanta.2012.07.044" target="_blank" >10.1016/j.talanta.2012.07.044</a>

Result language

angličtina

Original language name

Bismuth film electrode at a silver solid amalgam substrate as a new tool for voltammetric determination of electrochemically reducible organic compounds

Original language description

New type of bismuth film electrode prepared by electrodeposition of bismuth film on a silver solid amalgam substrate (BiF-AgSAE) was tested as a sensor for voltammetric determination of electrochemically reducible organic substances using 2-amino-6-nitrobenzothiazole (ANBT) as a model analyte. Using the optimized conditions (a 9:1 (v/v) mixture of aqueous Britton-Robinson buffer solution (pH 10.0) and methanol), the limits of quantification are 0.16 ?mol LMINUS SIGN 1 for direct current voltammetry (DCV) and 0.22 ?mol LMINUS SIGN 1 for differential pulse voltammetry (DPV). The obtained calibration dependences are linear in the concentration range from 0.2 to 100 ?mol LMINUS SIGN 1 and the practical applicability of the newly developed electrode for thedirect determination of ANBT in tap and mineral water model samples was confirmed in the concentration range from 0.2 to 10 ?mol L-1.

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CG - Electrochemistry

OECD FORD branch

—

Project

<a href="/en/project/GBP206%2F12%2FG151" target="_blank" >GBP206/12/G151: Center of novel approaches to bioanalysis and molecular diagnostics</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2012

Confidentiality

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

Name of the periodical

Talanta

ISSN

0039-9140

e-ISSN

—

Volume of the periodical

102

Issue of the periodical within the volume

December

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

7

Pages from-to

68-74

UT code for WoS article

000312692000010

EID of the result in the Scopus database

—