POLY(DIMETHYLSILOXANE)-POLY(VINYL ALCOHOL) COATED SOLID PHASE MICROEXTRACTION FIBER FOR CHLORPYRIFOS ANALYSIS
نویسندگان
چکیده
منابع مشابه
Ordered nanoporous carbon (CMK-3) coated fiber for solid-phase microextraction of benzene and chlorobenzenes in water samples
Nanoporous carbons (CMK-3) were prepared and have been used as a fiber coating for headspace solid phase microextraction (HS-SPME). The prepared materials were characterized by Scanning Electron Microscopy (SEM), X-Ray Diffraction (XRD) and N2 adsorption/desorption isotherms. The efficiency of the fiber was evaluated using a gas chromatography (GC) system for the extraction of benzene (B) and c...
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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...
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ژورنال
عنوان ژورنال: Malaysian Journal of Analytical Science
سال: 2016
ISSN: 1394-2506,1394-2506
DOI: 10.17576/mjas-2016-2001-10