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http://dx.doi.org/10.7585/kjps.2013.17.1.1

A Survey on Pesticide Residues of Commercial Flowering Teas  

Park, Jungwook (Agro-Fishery Products Inspection Center, Health and Environment Research Institute of Gwangju)
Lee, Hyanghee (Agro-Fishery Products Inspection Center, Health and Environment Research Institute of Gwangju)
Oh, Musul (Agro-Fishery Products Inspection Center, Health and Environment Research Institute of Gwangju)
Kim, Jongpil (Agro-Fishery Products Inspection Center, Health and Environment Research Institute of Gwangju)
Jang, Taekwan (Agro-Fishery Products Inspection Center, Health and Environment Research Institute of Gwangju)
You, Youna (Agro-Fishery Products Inspection Center, Health and Environment Research Institute of Gwangju)
Ha, Dongryong (Agro-Fishery Products Inspection Center, Health and Environment Research Institute of Gwangju)
Kim, Eunsun (Agro-Fishery Products Inspection Center, Health and Environment Research Institute of Gwangju)
Seo, Kyewon (Agro-Fishery Products Inspection Center, Health and Environment Research Institute of Gwangju)
Publication Information
The Korean Journal of Pesticide Science / v.17, no.1, 2013 , pp. 1-5 More about this Journal
Abstract
This study was conducted to the amount of pesticide residue in 21 different kinds of 100 commercial flowering teas. Multi-residue analyses of 203 pesticides was performed using the GC-ECD, GC-NPD, GC-MSD, and LC-MS/MS. Pesticide residues were detected in 4 samples (4%) of which 4 samples (4%) violated the maximum residue limits. 4 samples violating the limit were all imported teas. Pesticides detected were chlorpyrifos, flufenoxuron, lufenuron, pyrimethanil and methoxyfenozide. These results indicate the need of continuous monitoring of pesticide residue needs for safety of flowering teas.
Keywords
Flowering teas; Pesticides; MRLs;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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