| 人发中微量元素的测定及试样消化方法的比较 |
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| 引用本文： | 梁小洁,李廷辉.人发中微量元素的测定及试样消化方法的比较[J].贵州师范大学学报(自然科学版),1992,10(4):48-50. |
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| 作者姓名： | 梁小洁 李廷辉 |
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| 作者单位： | 贵州师大实验中心，贵州师大实验中心 贵阳 550001，贵阳 550001 |
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| 摘 要： | 本文用原子吸收分光光度法和ICP发射光谱法测定了贵阳,安顺等地儿童发样中的微量元素,着重进行了发样消化方法的比较,实验证明HNo_3-H_2O_2混合液消化法快速、简便、准确。
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| 关 键 词： | 人发 微量元素 |
METHODS DISCUSSION OF DETECTING TRACE ELEMENTS IN HAIR |
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| Liang Xiaojie Li Tinghui.METHODS DISCUSSION OF DETECTING TRACE ELEMENTS IN HAIR[J].Journal of Guizhou Normal University(Natural Sciences),1992,10(4):48-50. |
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| Authors: | Liang Xiaojie Li Tinghui |
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| Institution: | Laboratory Centre of Guizhou Normal University Guiyang 550001 |
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| Abstract: | We studied the trace elements in the hair of children at areas of Guiyang City and Ansun city with methods of Atomic Absorption and Icp. Through the comparafion of many preprous methods, the mixture of HNO_3-H_2O_2 is bnief simple and accurate one. |
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| Keywords: | hair trace elements |
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