Characterization of Narcotics Using Differential Mobility Spektrometry

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F17%3A39911298" target="_blank" >RIV/00216275:25310/17:39911298 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/article/10.1007%2Fs00706-017-1923-y" target="_blank" >https://link.springer.com/article/10.1007%2Fs00706-017-1923-y</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00706-017-1923-y" target="_blank" >10.1007/s00706-017-1923-y</a>

Result language
angličtina
Original language name
Characterization of Narcotics Using Differential Mobility Spektrometry
Original language description
The topic of this work is the use of differential mobility spectrometry for the characterization of narcotics. Studies were performed for amphetamine, methamphetamine, ketamine, heroin, and cocaine dissolved in methanol. Each target molecule appears at a specific compensation voltage under a fixed value of radiofrequency (RF) voltage. Values of compensation voltage of product ion peak at RF = 1480 V for cocaine, heroin, ketamine, methamphetamine, and amphetamine at 110 degrees C appears at 3.33, 2.43, 2.12, -0.56, and -4.9 V, respectively. Nonlinear function curves were used for graphical differentiation of measured narcotics. This study also deals with the effects of temperature on peak position in differential mobility spectra. This rapidly developed method allows characterization of five illicit drugs in 100 s.
Czech name
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Czech description
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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

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

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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