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초록

In this study, a multi-class pesticide multi-residue method combined with
LC-MS/MS was developed to analyze famoxadone in agricultural products. The
concentration linearity ranged from 0.001 to 0.1 mg/kg(R2
0.999). The detection and
quantitation limits were 0.001 mg/kg and 0.003 mg/kg, respectively. Recoveries from five
agricultural commodities at the spiked levels of 1.0 mg/kg and 0.1 mg/kg were 85.00~
102.00% and 80.33~106.33%, respectively. The relative standard deviations at two
recovery test levels were both less than 10%. The method used in this study was more
precise than the individual pesticide analysis method used by the Korean Food Standards
Codex. These results suggest that the multi-class pesticide multi-residue method
combined with LC-MS/MS can be used to determine the presence of famoxadone in
agricultural products.