Detection of Novichok and V-Group Nerve Agents by Chemosensors Containing Nile Blue Chromophore.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70565813%3A_____%2F25%3AN0000005" target="_blank" >RIV/70565813:_____/25:N0000005 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21460/25:00381391

Výsledek na webu

<a href="https://www.mdpi.com/2227-9040/13/3/77" target="_blank" >https://www.mdpi.com/2227-9040/13/3/77</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/chemosensors13030077" target="_blank" >10.3390/chemosensors13030077</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Detection of Novichok and V-Group Nerve Agents by Chemosensors Containing Nile Blue Chromophore.

Popis výsledku v původním jazyce

This paper presents the results of experiments aiming for the detection and differentiation of selected nerve agents of the Novichok and V-group using simple strip detectors containing colourimetric indicator, specifically chemosensor Nile Blue A, immobilized in cellulose matrix. In all experimental modifications, the contact of the active zone of the strip detector and respective nerve agent excited an immediate development of significant colouration visible to the naked eye. Alkaline solutions containing various hydroxides, carbonates and bicarbonates, and/or chloramine B were used to demonstrate the relevant reaction. The proposed strip detectors indicate a promising approach towards the development of low-cost, easily portable, and usable means of detection of the respective nerve agents.

Název v anglickém jazyce

Detection of Novichok and V-Group Nerve Agents by Chemosensors Containing Nile Blue Chromophore.

Popis výsledku anglicky

This paper presents the results of experiments aiming for the detection and differentiation of selected nerve agents of the Novichok and V-group using simple strip detectors containing colourimetric indicator, specifically chemosensor Nile Blue A, immobilized in cellulose matrix. In all experimental modifications, the contact of the active zone of the strip detector and respective nerve agent excited an immediate development of significant colouration visible to the naked eye. Alkaline solutions containing various hydroxides, carbonates and bicarbonates, and/or chloramine B were used to demonstrate the relevant reaction. The proposed strip detectors indicate a promising approach towards the development of low-cost, easily portable, and usable means of detection of the respective nerve agents.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10406 - Analytical chemistry

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název periodika

Chemosensors 2025

ISSN

2227-9040

e-ISSN

—

Svazek periodika

13

Číslo periodika v rámci svazku

77

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

15

Strana od-do

1-15

Kód UT WoS článku

001452026700001

EID výsledku v databázi Scopus

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