다시 뛰는 공정도시 서울!

초록

This study was conducted to investigate the residual characteristics of pesticides in
72 commercial teas collected in Seoul city. Multi-residue analyses were performed for
265 pesticides by chromatographic and spectrometric methods using GC-MS/MS,
GC-MSD, GC-ECD, GC-NPD, LC-UVD and LC-MS/MS. The detection rate was 5.6%
(4 samples of total 72 tea sample) and the detected pesticides were bifenthrin, chlorfenapyr,
chlorpyrifos, acetamiprid, cypermethrin, azoxystrobin and novaluron. Estimated daily
intakes of the pesticides detected ranged 0.0006~0.0415% of their acceptable daily
intakes, indicating that seven pesticides detected from four tea samples do not pose the
human health risks.