Determination of benzocaine using HPLC and FIA with amperometric detection on a carbon paste electrode
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F11%3A10104905" target="_blank" >RIV/00216208:11310/11:10104905 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/elan.201000646" target="_blank" >http://dx.doi.org/10.1002/elan.201000646</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/elan.201000646" target="_blank" >10.1002/elan.201000646</a>
Alternative languages
Result language
angličtina
Original language name
Determination of benzocaine using HPLC and FIA with amperometric detection on a carbon paste electrode
Original language description
A new method for benzocaine determination employing FIA and HPLC with electrochemical detection on a carbon paste electrode was developed. The optimum conditions for the determination were found. Carrier solution for FIA consisted of B-R buffer pH 4 (80%methanol, v/v) and used flow rate was 1.0 mLmin(-1). Mobile phase for HPLC consisted of B-R buffer pH 4 (75% methanol, v/v) with flow rate 0.4 mLmin(-1). Working potential of +1.2 V was employed. Practical applicability of the methods was tested on thedetermination of benzocaine in selected pharmaceuticals. The results were in agreement with results obtained using spectrophotometric detection and with one exception also with the content declared by the manufacturer.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CG - Electrochemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/LC06035" target="_blank" >LC06035: Centre of Biophysical Chemistry, Bioelectrochemistry and Bioanalysis. New Tools for Genomics, Proteomics and Biomedicine.</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
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Electroanalysis
ISSN
1040-0397
e-ISSN
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Volume of the periodical
23
Issue of the periodical within the volume
3
Country of publishing house
DE - GERMANY
Number of pages
5
Pages from-to
662-666
UT code for WoS article
000288093400014
EID of the result in the Scopus database
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