| 石墨炉原子吸收法在测定日本对虾体中铅、铜含量的应用 |
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| 引用本文： | 邢颜丽. 石墨炉原子吸收法在测定日本对虾体中铅、铜含量的应用[J]. 福建水产, 2003, 0(1): 30-32 |
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| 作者姓名： | 邢颜丽 |
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| 作者单位： | 集美大学水产学院 福建厦门361021 |
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| 摘 要： | 采用石墨炉原子吸收法测定日本对虾体中的Pb、Cu。结果测得Pb为0.1152mg/kg、Cu为6.4493mg/kg。Cu的含量明显高于Pb，表明日本对虾对Cu有一定的富集能力。测定回收率，Pb为99.0%－101.0%，Cu为98.0%－98.8%。此方法可靠、简便。
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| 关 键 词： | 石墨炉原子吸收法 日本对虾 铅 铜 含量 应用 |
The application of furnace atomic absorption spectophotometry in determination of lead and copper in Japanese prawn |
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| XING Yan-li. The application of furnace atomic absorption spectophotometry in determination of lead and copper in Japanese prawn[J]. Journal of Fujian Fisheries, 2003, 0(1): 30-32 |
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| Authors: | XING Yan-li |
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| Abstract: | Adopt atomic absorption spectophotometry in determination of lead and copper in Japanese prawn. The content is 0.1152mg/kg for lead, and 6.4493 mg/kg for copper. The result of experiment show that Japanese prawn has distinct ability to assemble copper. The range of recoveries are 99.0%~101.0% for lead,and 98.0%~98.8% for copper. This method has a high sensitivity ,good selectivity and less interference. |
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| Keywords: | Atomic absorption spectophotometry Japanese prawn Lead Copper |
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