The Use of Silver Solid Amalgam Working Electrode for Determination of Nitrophenols by HPLC with Electrochemical Detection
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F09%3A00322931" target="_blank" >RIV/61388955:_____/09:00322931 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11310/09:10000237
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The Use of Silver Solid Amalgam Working Electrode for Determination of Nitrophenols by HPLC with Electrochemical Detection
Original language description
The use of a silver solid amalgam working electrode for HPLC with electrochemical detection has been investigated. The thin-layer and wall-jet detectors based on this electrode were constructed and applied for the determination of a mixture of nitrophenols. The optimal separation and detection conditions for the determination of 2-nitrophenol, 4-nitrophenol, 2,4-dinitrophenol and 2-methoxy-5-nitrophenol in mixture were found using RP-HPLC at Nova-Pack C18 column and amperometric detection with the abovementioned detectors. It has been proved that the silver solid amalgam electrode is a suitable working electrode for HPLC-ED and provides sufficient sensitivity for determination of tested nitrophenols.
Czech name
Využití stříbrné pevné amalgámové pracovní elektrody pro stanovení nitrofenolů metodou HPLC s elektrochemickou detekcí
Czech description
Byla prozkoumána možnost využití stříbrné pevné amalgámové pracovní elektrody (AgSAE) jako elektrochemického detektoru v HPLC. Za tímto účelem byly zkonstruovány thin-layer a wall jet detektory, které byly použity pro stanovení směsi nitrofenolů. Byly zjištěné optimální podmínky pro separaci a amperometrickou detekci 2-nitrofenolu, 4-nitrofenolu, 2,4-dinitrofenolu a 2-metoxy-5-nitrofenolu v jejich směsi při použití HPLC a kolony Nova-Pack C18. Provedené experimenty prokázaly, že AgSAE je vhodná pracovníelektroda pro HPLC ED a zajišťuje dostatečnou citlivost při stanovení testovaných nitrofenolů.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2009
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
21
Issue of the periodical within the volume
3-5
Country of publishing house
DE - GERMANY
Number of pages
6
Pages from-to
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UT code for WoS article
000264063500011
EID of the result in the Scopus database
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