X-Ray powder diffraction - A non-destructive and versatile approach for the identification of new psychoactive substances

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F19%3A43918859" target="_blank" >RIV/60461373:22310/19:43918859 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60461373:22330/19:43918859 RIV/60461373:22810/19:43918859

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/abs/pii/S0039914018312116?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/abs/pii/S0039914018312116?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.talanta.2018.11.063" target="_blank" >10.1016/j.talanta.2018.11.063</a>

Jazyk výsledku

angličtina

Název v původním jazyce

X-Ray powder diffraction - A non-destructive and versatile approach for the identification of new psychoactive substances

Popis výsledku v původním jazyce

A considerable number of fatal intoxications have recently been connected with the growing popularity of new psychoactive substances (NPS). Therefore, there is a significant demand for the development of fast and facile field detection methods for NPS. These substances are often sold as blends (with inorganic or organic cutting agents), which may further complicate detection. X-Ray powder diffraction (XRPD) was evaluated as a suitable and easily employable analytical method for the identification of NPS. XRPD has been successfully used for the differentiation of eight synthetic cathinones with a similar molecular structure. Moreover, this method was also used for the identification of four drugs in authentic street samples. XRPD is a facile non-destructive method that can identify not only NPS in mixtures but also the cutting agents. The small amount of substances needed for the measurement, which can be re-used for other analyses, further enhances the versatility of this method.

Název v anglickém jazyce

X-Ray powder diffraction - A non-destructive and versatile approach for the identification of new psychoactive substances

Popis výsledku anglicky

A considerable number of fatal intoxications have recently been connected with the growing popularity of new psychoactive substances (NPS). Therefore, there is a significant demand for the development of fast and facile field detection methods for NPS. These substances are often sold as blends (with inorganic or organic cutting agents), which may further complicate detection. X-Ray powder diffraction (XRPD) was evaluated as a suitable and easily employable analytical method for the identification of NPS. XRPD has been successfully used for the differentiation of eight synthetic cathinones with a similar molecular structure. Moreover, this method was also used for the identification of four drugs in authentic street samples. XRPD is a facile non-destructive method that can identify not only NPS in mixtures but also the cutting agents. The small amount of substances needed for the measurement, which can be re-used for other analyses, further enhances the versatility of this method.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10406 - Analytical chemistry

Projekt

<a href="/cs/project/VI20172020056" target="_blank" >VI20172020056: Nové syntetické drogy - komplexní mezioborové výzkumné centrum</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Talanta

ISSN

0039-9140

e-ISSN

—

Svazek periodika

195

Číslo periodika v rámci svazku

01.04.2019

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

5

Strana od-do

414-418

Kód UT WoS článku

000456762000054

EID výsledku v databázi Scopus

2-s2.0-85057437808