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Chan-Hyeok Kwon

Ministry of Food and Drug Safety

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Various extraction methods for detection of bistrifluron residues in Asian pear using high‐performance liquid chromatography: Application to dissipation patterns under open‐field conditions

2016 Biomedical Chromatography
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Distribution and dissipation of deltamethrin, dimethomorph, imidacloprid, mepanipyrim, and metalaxyl applied to chili peppers

2015 Journal of The Korean Society for Applied Biological Chemistry
- Chan-Hyeok Kwon
- Young-Deuk Lee
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A combination of solid-phase extraction and dispersive solid-phase extraction effectively reduces the matrix interference in liquid chromatography-ultraviolet detection during pyraclostrobin analysis in perilla leaves.

2015 Biomedical Chromatography
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Establishment of Pre-Harvest Residue Limit (PHRL) of the Fungicide Amisulbrom during Cultivation of Winter-Grown Cabbage

2015 Korean Journal of Environmental Agriculture
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Dynamic behaviour and residual pattern of thiamethoxam and its metabolite clothianidin in Swiss chard using liquid chromatography-tandem mass spectrometry.

2015 Food Chemistry
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Persistence of the Insecticide Clothianidin in Paddy and Upland Soils

2014 Korean Journal of Environmental Agriculture
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Development of an Official Analytical Method for Determination of Aclonifen in Agricultural Products Using GC-ECD

2014 Korean Journal of Environmental Agriculture
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Determination of cyromazine residues in agricultural commodities using HPLC-UVD/MS

2012
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Simultaneous Determination of Orysastrobin and Its Isomers in Rice Using HPLC-UV and LC-MS/MS

2011 Journal of Agricultural and Food Chemistry
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Determination of Captan, Folpet, Captafol and Chlorothalonil Residues in Agricultural Commodities using GC-ECD/MS

2010 Korean Journal of Environmental Agriculture
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