Detection of methamphetamine in indoor air using dynamic solid phase microextraction: a supplementary method to surface wipe sampling
نویسندگان
چکیده
منابع مشابه
Solid-phase Microextraction and Detection of Organophosphate Triesters in Indoor Air
...............................................................................................1 List of publications ..............................................................................3 Abbreviations ......................................................................................4
متن کاملSolid-phase microextraction fiber development for sampling and analysis of volatile organohalogen compounds in air
A green, environmental friendly and sensitive method for determination of volatile organohalogen compounds was described in this paper. The method is based on a homemade sol-gel single-walled carbon nanotube/silica composite coated solid-phase microextraction to develop for sampling and analysis of Carbon tetrachloride, Benzotrichloride, Chloromethyl methyl ether and Trichloroethylene in air. A...
متن کاملEvaluation of indoor exposition to benzene, toluene, ethylbenzene, xylene, and styrene by passive sampling with a solid-phase microextraction device.
A solid-phase microextraction (SPME) sampling method is developed to evaluate indoor exposure to benzene, toluene, ethylbenzene, xylene, and styrene with gas chromatography and flame ionization detection for quantitative analysis. An SPME holder with a 100-pm polydimethylsiloxane (PDMS) and 65-pm PDMS-divinylbenzene fiber coating is tested in different air relative humidity conditions. The meth...
متن کاملDynamic planar solid phase microextraction-ion mobility spectrometry for rapid field air sampling and analysis of illicit drugs and explosives.
A preconcentration device that targets the volatile chemical signatures associated with illicit drugs and explosives (high and low) has been designed to fit in the inlet of an ion mobility spectrometer (IMS). This is the first reporting of a fast and sensitive method for dynamic sampling of large volumes of air using planar solid phase microextraction (PSPME) incorporating a high surface area f...
متن کاملapplication of solid phase microextraction followed by chromatograph-flame ionization detector for sampling and analysis of acetonitrile in air
acetonitrile used as a solvent in manufactures and affects to central nervous system from inhalation exposure. the aim of this study was to develop a micro-solid phase extraction method for the determination of acetonitrile in the air matrix. the sampling was performed with a small diameter fused silica fiber coated with a thin film of stationary phase and was subsequently desorbed and analyze...
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ژورنال
عنوان ژورنال: Analytical Methods
سال: 2013
ISSN: 1759-9660,1759-9679
DOI: 10.1039/c3ay40537k