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        甲殼類水產品中呋喃西林代謝物氨基脲的本底調查及來源分析
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        王鼎南(1989-),男,學士,助理工程師,研究方向為水產品中獸藥殘留檢測,skylineamd2012@163.com

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        浙江省水產品質量安全技術支撐團隊(QS20160132)


        Background value survey and source analysis of semicarbazide in shellfish
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          摘要:

          通過對常見甲殼類水產品中呋喃西林代謝物氨基脲本底含量的調查及來源分析,為水產品質量安全監管提供依據。本研究運用液相色譜-串聯質譜法,對常見的4種甲殼類水產品中本底氨基脲的含量進行測定。結果表明,在4種甲殼類水產品中,日本沼蝦和羅氏沼蝦中氨基脲檢出率達100%,日本沼蝦中氨基脲平均檢出值為6.92 μg/kg,羅氏沼蝦中氨基脲平均檢出值為2.52 μg/kg,均超過現行殘留限量,而凡納濱對蝦和中華絨螯蟹中的氨基脲含量較低。本研究的結果為甲殼類水產品中氨基脲殘留限量的制定提供了數據支持。[中國漁業質量與標準,2016, 6(6):6-11]

           

          Abstract:

          The aim of this study is to provide the basis for scientific supervision of quality and safety of aquatic products through the survey and source analysis of semicarbazide background value in shellfish. The content of semicarbazide background value in shellfish were determined by using high performance liquid chromatography-tandem mass spectrometry (LC-MS/MS). Among 4 kinds of shellfish, the detection rates of Macrobrachium nipponense and Macrobrachium rosenbergiideman reached 100%. The average detection value of semicarbazide in Macrobrachium nipponense and Macrobrachium rosenbergiideman were 6.92 and 2.52 μg/kg, respectively, both of which exceeded the current residue limits. The contents of semicarbazide in Penaeus vannamei and Eriocheir sinensis were relatively lower. The result of this survey provides data support for formulating the residue limits of semicarbazide in shellfish. [Chinese Fishery Quality and Standards, 2016, 6(6):6-11]
           

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        王鼎南*,周凡,李詩言,等.甲殼類水產品中呋喃西林代謝物氨基脲的本底調查及來源分析[J].中國漁業質量與標準,2016,6(6):6-11. WANG Dingnan*, ZHOU Fan, LI Shiyan, et al. Background value survey and source analysis of semicarbazide in shellfish[J]. Chinese Fishery Quality and Standards,2016,6(6):6-11.

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        • 最后修改日期:2016-12-22
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