Determination of Anti-cancer Emodin Using a Silica Gel Modified Carbon Paste Electrode

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F14%3A39898236" target="_blank" >RIV/00216275:25310/14:39898236 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.5935/0100-4042.20140244" target="_blank" >http://dx.doi.org/10.5935/0100-4042.20140244</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5935/0100-4042.20140244" target="_blank" >10.5935/0100-4042.20140244</a>

Result language
angličtina
Original language name
Determination of Anti-cancer Emodin Using a Silica Gel Modified Carbon Paste Electrode
Original language description
In this paper, silica gel modified carbon paste electrode (Si-gel/CPE) was used for the determination of anti-cancer drug emodin by anodic stripping differential pulse voltammetry (ASDPV). The effect of silica-gel content, pH of supporting electrolyte and scan rate towards the oxidation cuurent of emodin was investigated. The oxidation currents of emodin obtained from ASDPV measurements were linearly correlated with the concentration in the range of 5.0 - 300.0x10-9 M .The limit of detection was found to be 1.5x10-9 M. The current method was successfully applied for the determination of emodin in knotweed root sample with recovery rate from 92.5 to 98.3 %.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CG - Electrochemistry
OECD FORD branch
—

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

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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