Field gas chromatographic identification of Adamsite: Derivatization by aliphatic thiols

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG45__%2F23%3A00558492" target="_blank" >RIV/60162694:G45__/23:00558492 - isvavai.cz</a>
Result on the web
<a href="http://naukarus.ru/public_html/wp-content/uploads/2023/Tom1.pdf#page=31" target="_blank" >http://naukarus.ru/public_html/wp-content/uploads/2023/Tom1.pdf#page=31</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.34660/INF.2023.88.27.003" target="_blank" >10.34660/INF.2023.88.27.003</a>

Result language
angličtina
Original language name
Field gas chromatographic identification of Adamsite: Derivatization by aliphatic thiols
Original language description
The report describes the development of a method for identification of the irritant chemical warfare agent Adamsite. Due to its low volatility, it cannot be analyzed directly by gas chromatography. Published procedures for the conversion of organoarsenic compounds to volatile derivatives have not been tested for Adamsite or cannot be used under field conditions. The research was focused on aliphatic thiols, which react with Adamsite by nucleophilic substitution on the arsenic atom. 5 substances were tested (ethanethiol, 1-propanethiol, 2-propanethiol, 1-butanethiol and 1-hexanethiol). The influence of the reaction medium and the time dependence of the reaction were monitored. The objects of interest were the retention characteristics and mass spectra of the newly formed derivatives, the purity of the chromatograms and the characteristics of the peaks. As the most suitable reagents, 1-hexanethiol and 1-butanethiol were identified.
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
ДОКЛАДИ ОТ МЕЖДУНАРОДНА НАУЧНА КОНФЕРЕНЦИЯ „РАДИАЦИОННАТА БЕЗОПАСНОСТ В СЪВРЕМЕННИЯ СВЯТ“ (Radiation Safety in the Modern World)
ISBN
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ISSN
2738-7607
e-ISSN
2603-4689
Number of pages
11
Pages from-to
31-41
Publisher name
Vasil Levski National Military University
Place of publication
Veliko Tarnovo
Event location
Veliko Tarnovo, Bulharsko
Event date
Nov 16, 2022
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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