Abstract
The extensive use of plant protection products in urban and rural pest control obliges to develop valid analytical methods for their successful and reliable quality control. An analytical procedure for the simultaneous determination of famoxadone and cymoxanil, by reversed phase high performance liquid chromatography based on the use of a monolithic C18 column has been developed and validated. The method involved the extraction of the active ingredients by sonication of the sample with acetonitrile and direct injection on a reversed phase liquid chromatographic system. The repeatability of the method expressed as relative standard deviation (%RSD), was lower than 1 % for both compounds. The limits of quantification for famoxadone and cymoxanil were 10 and 16 µg mL−1 respectively. The new method involves a considerable reduction in time for both sample preparation and analysis. The proposed analytical procedure is accurate and precise .
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References
Abreu S, Caboni P, Cabras P, Alves A, Garau V (2006) A comparison of a gas chromatographic with electron-capture detection and a gas chromatographic with mass spectrometric detection screening methods for the analysis of famoxadone in grapes and wines. J Chromatogr A 1103:362–367
Bürger J, de Mol F, Gerowitt B (2008) The ‘necessary extent’ of pestcicide use-thoughts about a key term in German pesticide policy. Crop Protect 27:343–351
Cabrera K (2004) Applications of silica-based monolithic HPLC columns. J Sep Sci 27(10–11):843–852
Chen J, Chen C (2013) A new data analysis method to determine pesticide concentrations by cyclic voltametry. Measurment 46:1828–1833
CIPAC (2000) Handbook vol. J. Analysis of Technical and Formulated Pesticides. In: Dobrat W, Martijn A (eds) Black Pear Press Ltd, London, p 22–28
CIPAC (Collaborative International Pesticide Analytical Council) (1999) Guidelines on method validation to be performed in support of analytical methods for agrochemical formulations. Document no 3807. Black Bear Press, Cambridge
FAO, Specifications for plant protection products-cymoxanil, May 2006 http://www.fao.org/ag/agp/agpp/pesticid/
Guillarme D, Nguyen TT, Rudaz S, Veuthey J (2007) Method transfer for fast liquid chromatography in pharmaceutical analysis: application to short columns packed with small particle. Part I: isocratic separation. Eur J Pharm Biopharm 66:475–482
Horwitz W (1988) Protocol for the design, conduct and interpretation of collaborative studies. Pure Appl Chem 60:855–864
Karasali H, Ioannou S (2009) HPLC determination of mepiquat chloride in commercial pesticide formulations. Bull Environ Contam Toxicol 83(5):636–639
Karasali H, Kasiotis K, Machera K (2014) Fast determination of fosetyl-aluminium in commercial pesticide formulations by high performance liquid chromatography. Chem Pap 68(6):725–731
Liu C, Qin D, Zhao Y, Pan C, Jiang S, Liu F (2010) Famoxadone residues and dissipation in watermelon and soil. Ecotoxicol Environ Saf 73:183–188
Mercan H, Inam R (2010) Determination of cymoxanil fungicide in commercial formulation and natural water by square-wave stripping voltametry. Clean-Soil, Air, Water 38(5–6):558–564
Meyer V (1997). Pitfalls and errors of HPLC in pictures. Desk Library Chemistry
Official Journal of the European Union, European Union, (1991) Brussels, Editon edn., vol. L 230, pp. 1
Official Journal of the European Union, European Union (2009), Brussels, Editon edn., vol. L 309/1 pp. 1 and pp. 71 and annex II page 83
Quintás G, Armenta S, Morales-Noé A, Garrigues S, Guardia M (2003) Simultaneous determination of folpet and metalaxyl in pesticide formulations by flow injection Fourier transform infrared spectrometry. Anal Chim Acta 480:11–21
Ribani M, Collins CH, Bottoli CBG (2007) Validation of chromatographic methods: evaluation of detection and quantification limits in the determination of impurities in orneprazole. J Chromatogr A 1156:201–205
Svec F, Geiser L (2006) Monolithic stationary phases for HPLC and sample preparation. LCGC North Am 24(S4):22–27
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This study has been supported by the International Atomic Energy Agency (IAEA), Coordinated Research Project “Quality Control of Pesticides” (contract No. 11772/RO).
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George Balayiannis and Helen Karasali have contributed equally to this work.
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Balayiannis, G., Karasali, H. & Ambrus, A. Rapid Determination of Famoxadone and Cymoxanil in Commercial Pesticide Formulation by High Performance Liquid Chromatography Using a C18 Monolithic Rod Column. Bull Environ Contam Toxicol 93, 775–780 (2014). https://doi.org/10.1007/s00128-014-1382-7
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DOI: https://doi.org/10.1007/s00128-014-1382-7