Thermodesorption surface-ionization spectrometry of physiologically active organic molecules

Author

Iskhakova, S. ; Ishmurodov, J. ; Rakhmanov, G. ; Rasulev, U.

Author_Institution

Inst. of Ion-Plasma & Laser Technol., Tashkent, Uzbekistan

fYear

2014

fDate

June 30 2014-July 4 2014

Firstpage

1

Lastpage

2

Abstract

The results of thermodesorption spectrometry development for hard-volatile physiologically active substances with registration of desorbed or evaporated molecules in air flow with a surface-ionization detector have been presented. The possibilities of thermodesorption surface-ionization spectrometry for quantitative and qualitative analysis of sub-trace amounts of narcotics, psychotropic and other abused medicinal preparations in biosamples and pesticides in food and environmental objects have been demonstrated.

Keywords

evaporation; mass spectroscopic chemical analysis; organic compounds; surface ionisation; thermally stimulated desorption; air flow; biosamples; desorbed molecule registration; environmental objects; evaporated molecule registration; food; hard-volatile physiologically active substances; narcotics; pesticides; physiologically active organic molecules; psychotropic medicinal preparations; qualitative analysis; quantitative analysis; surface-ionization detector; thermodesorption surface-ionization spectrometry; Detectors; Electrodes; Ionization; Physiology; Silicon; Spectroscopy; Surface emitting lasers;

fLanguage

English

Publisher

ieee

Conference_Titel

Vacuum Electron Sources Conference (IVESC), 2014 Tenth International

Conference_Location

St. Petersburg

Print_ISBN

978-1-4799-5770-5

Type

conf

DOI

10.1109/IVESC.2014.6892001

Filename

6892001