Determination of chlorfenvinphos in soils by microwave-assisted extraction and stripping voltammetry with an ultramicroelectrode

Analytical Letters

Volumn 40, Issue 6, 2007, Pages 1085-1097

  Morais, Simone ^a   Tavares, Oriza ^a   Paíga, Paula ^a   Delerue Matos, Cristina ^a  

^a INSTITUTO SUPERIOR DE ENGENHARIA DO PORTO   (Portugal)

Author keywords

Chlorfenvinphos; Mercury film ultramicroelectrode; Microwave assisted solvent extraction; Soils

Indexed keywords

EID: 34249113531     PISSN: 00032719     EISSN: 1532236X     Source Type: Journal    
DOI: 10.1080/00032710701296960     Document Type: Article

References (22)

1. Baldo, M.A., Daniele, S., Bragato, C., and Mazzocchin, G.A. 2002. Voltammetric investigation on sulfide ions in aqueous solutions with mercury-coated platinum microelectrodes. Anal. Chim. Acta, 464: 217-227.
2. Bard, A. and Faulkner, L.R. 1980. Electrochemical Methods: Fundamentals and Applications; Wiley: New York.
3. El-Shahawi, M.S. and Kamal, M.M. 1998. Determination of the pesticide chlorpyrifos by cathodic adsorptive stripping voltammetry. Fresenius J. Anal Chem., 362: 344-347.
4. Eskilsson, C.S. and Bjorklund, E. 2000. Analytical-scale microwave-assisted extraction. J. Chromatography A, 902: 227-250.
5. Garrido, E.M., Delerue-Matos, C., Lima, J.L.F.C., and Brett, A.M.O. 2004. Electrochemical methods in pesticides control. Anal. Lett., 37: 1755-1791.
6. Hesse, P.R. 1972. A Textbook of Soil Chemical Analysis; Chemical Publishing Co., Inc.: New York. http://www.eco-usa.net/toxics/chlorfen.shtml. http://www.europa.eu.int/comm/food/index_en.htm. http://www.pan-uk.org/pestnews/ pn22/pn22p10.htm.
7. Jansson, C., Pihlstrom, T., Osterdahl, B.-G., and Markides, K.E. 2004. A new multiresidue method for analysis of pesticide residues in fruit and vegetables using liquid chromatography with tandem mass spectrometric detection. J. Chromatograhy A, 1023: 93-104.
8. Manisankar, P., Viswanathan, S., Pusphalatha, A.M., and Rani, C. 2005. Electrochemical studies and square-wave stripping voltammetry of five common pesticides on poly 3,4-ethylenedioxythiophene modified wall-jet electrode. Anal. Chim. Acta, 528: 157-163.
9. Manzanilla-Cano, J.A., Barceló-Quintal, M.H., Reyes-Salas, E.O., and Flores-Rodríguez, J. 2001. Electrochemical behavior of methylparathion Ander UV irradiation. Intern. J. Environ. Anal. Chem., 80: 115-127.
10. Miller, J.C. and Miller, J.N. 1994. Statistics for Analytical Chemistry; Ellis-Howood: New York.
11. Mongay, C.F. and Martín, V.C. 1977. Preparation d0un tampon universal de force ionique 0.3 M. Talanta, 24: 747-748.
12. Montenegro, MI., Queiros, M.A., and Daschbach, J.L. 1991. Microelectrodes: Theory and Applications; Kluwer Academic Publishers: Dordrecht, Amsterdam.
13. Morais, S. and Pereira, M.C. 2000. Application of stripping voltammetry and microelectrodes to in vitro biocompatibility and in vivo toxicity tests of AISI 316L corrosion products. J. Trace Elements Biol., 14: 48-54.
14. Morais, S., Ryckaert, C.P.M.C.A., and Delerue-Matos, C. 2003. Adsorptive stripping voltammetric determination of venlafaxine in urine with a mercury film microelectrode. Anal. Letters, 36: 2515-2526.
15. Morais, S., Tavares, O., and Matos, C. 2005. Voltammetric determination of dialifos in soils with a mercury film ultramicroelectrode. Anal. Letters, 38: 1275-1288.
16. Ni, Y., Qiu, P., and Kokot, S. 2004. Simultaneous determination of three organophosphorus pesticides by differential pulse stripping voltammetry and chemometrics. Anal. Chim. Acta, 516: 7-17.
17. Russo, M.V., Campanella, L., and Avino, P. 2002. Determination of organophosphorus pesticides residues in human tissues by capillary gas chromatography-negative chemical ionization mass spectrometry analysis. J. Chromatograhy B, 780: 431-441.
18. Subbalakshmamma, M. and Reddy, S.J. 1994. Electrochemical reduction behaviour and analysis of some organophosphorous pesticides. Electroanalysis, 6: 521-526.
19. Tarbah, F.A., Mahler, H., Temme, O., and Daldrup, T. 2001. An analytical method for the rapid screening of organophosphate pesticides in human biological samples and foodstuffs. Forensic Sci. Int., 121: 126-133.
20. Tomlin, C.D.S. 1997. The Pesticide Manual, 11th Ed.; British Crop Protection Council: Surry, UK.
21. United Status Environmental Protection Agency (USEPA). 1994. Method 8141 A Organophosphorus Compounds by Gas Chromatography: Capillary Column Technique Washington, DC: US Government Printing Office.
22. Uygun, U. 1997. Degradation of chlorfenvinphos in carrots during storage. Food Chem., 60: 479-487.