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초록

A survey was done to investigate the pesticide residues present in agricultural products and to assess their risk on the market in the northern area of Seoul during the years 2017 and 2018. A total of 5,308 agricultural product samples were studied and the residual pesticide levels of 265 different pesticide types were analysed by multiresidue methods using GC-ECD/NPD, GC-MSD, and HPLC-DAD/FLD. The violation rates of the samples over their maximum residue limits(MRLs) in the survey for 2017 and 2018 were 0.32% and 0.23%, respectively. The most frequently detected samples of 2017 and 2018 were mustard green, perilla leaves, and leek among vegetables and oranges and cherries among fruit products. The pesticides detected yearly over the two-year period were procymidone, dimethomorph, and chlorfenapyr. To assess the risk present in vegetables, the estimated daily intake of the detected pesticides was compared to the acceptable daily intake(ADI). The estimated daily intake ranged from 0.000