Evaluation of transfer rates of multiple pesticides from green tea into infusion using water as pressurized liquid extraction solvent and ultra-performance liquid chromatography tandem mass spectrometry
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- 作者：Hongping Chena ; b ; c ; Meiling Panb ; Xin Liua ; b ; c ; LiuXin@mail.tricaas.com" class="auth_mail" title="E-mail the corresponding author ; Chengyin Lua ; b ; c ; Lchy@mail.tricaas.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Green tea ; Pesticides ; Transfer rate ; Pressurized liquid extraction ; Liquid chromatography tandem mass spectrometry
- 刊名：Food Chemistry
- 出版年：2017
- 出版时间：1 February 2017
- 年：2017
- 卷：216
- 期：Complete
- 页码：1-9
- 全文大小：1194 K
文摘
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Several parameters of pressurized liquid extraction were investigated.
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There was a marked rise when water solubility increased and LogKow descended.
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Pesticides with water solubility ≥ 20 mg/L showed leaching rates of over 50%.
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Pesticides had more leaching into infusion using water as PLE extraction.
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