Screening of Synthetic Cathinones by Potentiometric Sensor Array and Chemometrics
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F22%3A43922499" target="_blank" >RIV/60461373:22340/22:43922499 - isvavai.cz</a>
Result on the web
<a href="https://analyticalsciencejournals.onlinelibrary.wiley.com/doi/10.1002/elan.202100483" target="_blank" >https://analyticalsciencejournals.onlinelibrary.wiley.com/doi/10.1002/elan.202100483</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/elan.202100483" target="_blank" >10.1002/elan.202100483</a>
Alternative languages
Result language
angličtina
Original language name
Screening of Synthetic Cathinones by Potentiometric Sensor Array and Chemometrics
Original language description
This work demonstrates the analytical applicability of single ion-selective membranes (ISMs) and potentiometric sensor array to distinguish and detect cathinone derivatives. Potentiometric data from ISMs based on cation exchanger and varying content of calix[4]arene derivative were processed by principal component analysis (PCA). Such a combination of methods allowed discriminating various individual synthetic cathinones and their recognition from the mixture comprising primary amines (substituted amphetamines+ aminoindane). Analytical parameters of ISM containing 1wt % of calix[4]arene derivative were sufficient to detect 1.0×10???? 4 mol.l???? 1 1-(4-fluorophenyl)-2-(ethylamino)butan- 1-one and 2-(methylamino)-1-phenylbutan-1-one (buphedrone) in both model and saliva samples.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10406 - Analytical chemistry
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
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
1521-4109
Volume of the periodical
34
Issue of the periodical within the volume
7
Country of publishing house
DE - GERMANY
Number of pages
8
Pages from-to
1193-1200
UT code for WoS article
000742058700001
EID of the result in the Scopus database
2-s2.0-85122803608