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Title: Microwave assisted micellar extraction coupled with solid phase microextraction for the determination of organochlorine pesticides in soil samples
Authors: Vega Moreno, Daura 
Sosa-Ferrera, Zoraida 
Santana Rodríguez, José Juan 
UNESCO Clasification: 2301 química analítica
Keywords: Organochlorine pesticides
Micellar medium
Extraction methods
Solid phase microextraction
High performance liquid chromatography
Issue Date: 2006
Journal: Analytica chimica acta (Print) 
Abstract: Microwave assisted micellar extraction (MAME) coupled with solid phase microextraction (SPME) and HPLC-UV determination have been used for the determination of five organochlorine pesticides from agricultural soil samples. A non-ionic surfactant, Polyoxyethlylene 10 Lauryl Ether was used, and the different variables for the optimization of MAME and SPME procedures were studied. This method was applied successfully to the determination of these pesticides in several kinds of agricultural soil samples with different characteristics. Most of the compounds studied can be recovered in good yields with R.S.D. lower than 9% and detection limit ranged between 56–96 ng g−1 for the pesticides studied.
ISSN: 0003-2670
DOI: 10.1016/j.aca.2006.04.046
Source: Analytica Chimica Acta [ISSN 0003-2670], v. 571 (1), p. 51-57
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