| 双硫腙比色法测定海鱼中的汞含量 |
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| 引用本文： | 张铁涛,周宁海.双硫腙比色法测定海鱼中的汞含量[J].琼州学院学报,2012,19(2):19-22. |
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| 作者姓名： | 张铁涛 周宁海 |
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| 作者单位： | 琼州学院理工学院,海南三亚,572022 |
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| 基金项目： | 三亚市院地科技合作项目 |
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| 摘 要： | 采用双硫腙比色法测定三亚红沙海域金枪鱼、海鲳鱼中重金属汞的含量,根据NY5073-2006进行食用安全性评估。样本分析表明,三亚红沙海域水质汞污染在低风险范围内,鱼头汞含量略高于鱼尾、鱼肉,肉食性鱼体（金枪鱼）比海鲳鱼汞的含量高,为该海域海产品重金属汞的污染状况提供理论基础。
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| 关 键 词： | 双硫腙 汞 食品安全性 |
Determination of Content of Hydrargyrum in Seafood by Diphenyl Thiocarbazone Method |
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| ZHANG Tie-tao,ZHOU Ning-hai.Determination of Content of Hydrargyrum in Seafood by Diphenyl Thiocarbazone Method[J].Journal of Qiongzhou University,2012,19(2):19-22. |
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| Authors: | ZHANG Tie-tao ZHOU Ning-hai |
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| Institution: | (College of Science and Engineering,Qiongzhou University,Sanya Hainan 572022,China) |
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| Abstract: | Determination of the content of Hydrargyrum in Seafood by Diphenyl thiocarbazone method.Food safety assessment according to NY5073-2006.Studies have shown that water quality in the region at low risk of hydrargyrum contamination.The level of hydrargyrum of the fish head slightly higher than others.The tuna higher than the sea pomfret.To provide pollution of heavy metal in seafood and a theoretical basis for food safety. |
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| Keywords: | Diphenyl thiocarbazone hydrargymm food safety |
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