Adsorptive stripping voltammetry of vitamin D3 at glassy carbon electrode

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F18%3A39912550" target="_blank" >RIV/00216275:25310/18:39912550 - isvavai.cz</a>
Result on the web
<a href="https://dk.upce.cz/bitstream/handle/10195/71971/02%20-%20Nallbani%20et%20al.pdf?sequence=1&isAllowed=y" target="_blank" >https://dk.upce.cz/bitstream/handle/10195/71971/02%20-%20Nallbani%20et%20al.pdf?sequence=1&isAllowed=y</a>
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Adsorptive stripping voltammetry of vitamin D3 at glassy carbon electrode
Original language description
Adsorptive stripping voltammetry (AdSV) of cholecalciferol at the glassy carbon electrode (GCE) was developed and based on existing conventional approaches employing anodic oxidation in pure organic electrolytes or aqueous-organic mixtures. Despite a rather poor reproducibility of the adsorption-driven process (with the RSD of ca. 10 %), significantly higher sensitivity was achieved. As optimum conditions, the respective procedure comprised an accumulation of cholecalciferol from 40% ethanol at 300 min-1 for 8 min followed by electrochemical detection in the Britton-Robinson buffer (pH 4.0) using square-wave voltammetry at a potential step of 5 mV, amplitude of 35 mV, and frequency of 40 Hz.
Czech name
—
Czech description
—

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

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical
Scientific Papers of the University of Pardubice, Series A, Faculty of Chemical Technology
ISSN
1211-5541
e-ISSN
—
Volume of the periodical
24
Issue of the periodical within the volume
November
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
10
Pages from-to
21-30
UT code for WoS article
—
EID of the result in the Scopus database
—

Similar results(10)