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초록

In this study, the current status of pesticide residues in 4,536 commercial
agricultural products collected from the southern part of Seoul was monitored in 2017
and their safety was assessed. The multi-residue method, GC-ECD/NPD, and
HPLC-DAD/FLD were used to determine the presence and concentrations of 265
pesticides. Pesticide residues were detected in 1,034 samples(22.8%), and the maximum
residue limit(MRL) was exceeded in 20 samples(0.4%). Residue levels were found to be
the highest in lettuce(3 cases), Perilla leaves(2 cases), Chard(2 cases), Chicory(2 cases),
and Brassica leafy vegetables(2 cases). The pesticides for which the MRLs were
exceeded were diazinon(4 cases), diniconazole(3 cases), pencycuron(3 cases), carbofuran(2
cases), fluquinconazole(2 cases), and iprodione(2 cases). The results confirmed that the
health risks caused by eating vegetables with exceeded MRLs in terms of pesticides are
low, and that the population is generally safe, because the risk indexe