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http://dx.doi.org/10.13103/JFHS.2015.30.4.366

Analysis of Hexaconazole in Agricultural Products using Multi Class Pesticide Multiresidue Method  

Choi, Su Jeong (Gangnam Agro-marine Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment)
Hwang, In Sook (Gangnam Agro-marine Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment)
Cho, Tae Hee (Gangnam Agro-marine Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment)
Lee, Jae In (Gangnam Agro-marine Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment)
Lee, In Sook (Gangnam Agro-marine Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment)
Yook, Dong Hyun (Gangnam Agro-marine Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment)
Park, Won Hee (Gangnam Agro-marine Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment)
Kim, Moo Sang (Gangnam Agro-marine Products Inspection Center, Seoul Metropolitan Government Research Institute of Public Health and Environment)
Kim, Gun Hee (Department of Food and Nutrition, Duksung Women's University)
Publication Information
Journal of Food Hygiene and Safety / v.30, no.4, 2015 , pp. 366-371 More about this Journal
Abstract
This work was conducted to apply the multi class pesticide multiresidue method for determining the use of hexaconazole in the agricultural products using GC-NPD. The multi class pesticide multiresidue method results were validated for the assay of hexaconazole by using linearity, accuracy, precision, limit of detection and quantitation. The linearity in the concentration ranged from 0.025 to 5.0 mg/L ($R^2$ > 0.999). Lettuce recoveries ranged from 89.42% to 94.15% with relative standard deviations below 7.78%, for spiking levels from 0.04 to 4.0 mg/kg. The limit of detection was 0.04 mg/kg, and the limit of quantitation was 0.11 mg/kg. The intra- and inter-day precisions were 2.42~3.49% and 4.90~7.78%, respectively. We suggested that the multi class pesticide multiresidue method for determining hexaconazole was highly accurate and reproducible, and it will be used as a routine analysis in agricultural products.
Keywords
Hexaconazole; GC-NPD; Agricultural products;
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  • Reference
1 Kumar, V., Ravindranath, S. D., and Shanker, A. (2004) Fate of hexaconazole residues in tea and its behavior during brewing process. Chemical Health and Safety. 11, 21-25.
2 Manclús JJ, Moreno MJ, Plana E and Montoya A. (2008) Development of monoclonal immunoassays for the determination of triazole fungicides in fruit juices. J Agric Food Chem. 56, 8793-8800.   DOI
3 Wolf DC, Allen JW, George MH, Hester SD, Sun G, Moore T, Thai SF, Delkor D, Winkfield E, Leavitt S, Nelson G, Roop BC, Jones C, Thibodeaux J, and Nesnow S. (2006) Toxicity profiles in rats treated with tumorigenic and nontumorigenic triazole conazole fungicides: propiconazole, triadimefon and myclobutanil. Toxicol Pathol. 34, 895-902.   DOI
4 Correia M, Delerue-Matos C, and Alves A. (2001) Development of a SPME-GC-ECD methodology for selected pesticides in must and wine samples. Fresenius J. Anal. Chem. 369, 647-651.   DOI
5 Liang H, Li L, Li W, Wu Y, and Liu F. (2012) The decline and residues of hexaconazole in tomato and soil. Environ Monit Assess. 184, 1573-1579.   DOI
6 Deng Z, Hu J, Qin D, and Li H. (2010) Simultaneous analysis of hexaconazole, myclobutanil, and tebuconazole residues in apples and soil by SPE clean-up and GC with nitrogen-phosphorus detection. Chromatographia 71, 679-684.   DOI
7 Farajzadeh MA, Mogaddam MR, and Ghorbanpour H. (2014) Development of a new microextraction method based on elevated temperature dispersive liquid-liquid microextraction for determination of triazole pesticides residues in honey by gas chromatography-nitrogen phosphorus detection. J. Chromatogr. A. 1347, 8-16.   DOI
8 Oliva J, Barba A, Vela N, Melendreras F, and Navarro S. (2000) Multiresidue method for the rapid determination of organophosphorus insecticides in grapes, must and wine. J. Chromatogr. A 882, 213-220.   DOI
9 Charlton AJ and Jones A. (2007) Determination of imidazole and triazole fungicide residues in honeybees using gas chromatography- mass spectrometry. J Chromatogr. A 1141, 117-122.   DOI
10 Food and Drug Administration (2004) Improvement of multi-residue analysis method for pesticide in foods. pp 3-18 Food and Drug Administration final report.
11 Ministry of Food and Drug Safety (2013) Food code. pp. 9- 4-1 Seoul, Korea.
12 Ministry of Food and Drug Safety (2013) Food code. pp. 9- 4-80 Seoul, Korea.
13 Ministry of Food and Drug Safety (2013) Food code. pp. 9- 4-10 Seoul, Korea.
14 Codex Alimentarius Commission (2003) Guidelines on good laboratory practice in residue analysis. pp.25 CAC/GL 40-1993, Rev.1.
15 European commission (2010) Directorate general health and consumer protection. Guidance document on method validation and quality control procedures for pesticide residues analysis in food and feed, pp. 12-15 SANCO/10684/2009.
16 Rural Development Administration (2009) Bulletin of Pesticide Registration Investigator(Guidance of pesticide residue test), Notice of Rural Development Administration No. 2009-1. Suwon, Korea.