| 微波消解—氢化物发生原子荧光光谱法测定海藻中的汞含量 |
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| 引用本文： | 胡雪梅.微波消解—氢化物发生原子荧光光谱法测定海藻中的汞含量[J].畜牧与饲料科学,2014(1):10-11. |
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| 作者姓名： | 胡雪梅 |
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| 作者单位： | 新疆兽药饲料监察所,新疆乌鲁木齐830063 |
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| 摘 要： | 采用微波消解—氢化物发生原子荧光光谱法对海藻中的汞含量进行了测定。结果表明,海藻中汞的含量为19.46μg/kg,标准物质菠菜中汞含量的回收率在102%~106%之间。该方法简单、快捷、曲线线性关系好、检测限低、回收率高、测定结果准确。
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| 关 键 词： | 微波消解-氢化物发生原子荧光光谱法 海藻 汞 |
Content Determination of Mercury in Seaweed by Microwave Digestion-hydride Generation Atom Fluorescence Spectrometry |
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| HU Xue-mei.Content Determination of Mercury in Seaweed by Microwave Digestion-hydride Generation Atom Fluorescence Spectrometry[J].Animal Husbandry and Feed Science,2014(1):10-11. |
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| Authors: | HU Xue-mei |
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| Institution: | HU Xue-mei (Xinjiang Institute of Veterinary Medicine and Feed Supervision,Urumqi 830063 ,China) |
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| Abstract: | Mercury content in seaweed was determined by microwave digestion -hydride generation atom fluorescence spectrometry.The results showed that mercury content in seaweed was 19.46 μg/ kg and the recovery rate of mercury in the standard substance spinach was 102%-106%. The determination method was simple,rapid, with good linear correlation, lower detection limit, higher recovery and accurate determination results. |
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| Keywords: | microwave digestion-hydride generation atom fluorescence spectrometry seaweed mercury |
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