| 人体内汞分子形态的转化 |
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| 引用本文： | 梁淑轩,庞秀言.人体内汞分子形态的转化[J].河北大学学报(自然科学版),1999(1). |
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| 作者姓名： | 梁淑轩 庞秀言 |
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| 作者单位： | 河北大学环境化学研究室 |
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| 摘 要： | 利用气相色谱－原子吸收联用技术对人体内汞分子形态的转化进行了研究，其方法是收集长期接触汞蒸气的职业工人的尿样和血样，用联用系统进行测定。样品中的甲基汞和二甲汞都可被检出，这说明汞蒸气进入人体后可以发生分子形态的转化。为汞的毒性研究和临床治疗提供了重要依据。
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| 关 键 词： | 汞 分子形态 甲基化 气相色谱－原子吸收联用 |
The Transformation of Chemical Forms of Mercury in Human Body |
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| Liang Shuxuan,Pang Xiuyan.The Transformation of Chemical Forms of Mercury in Human Body[J].Journal of Hebei University (Natural Science Edition),1999(1). |
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| Authors: | Liang Shuxuan Pang Xiuyan |
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| Abstract: | The transformation of mercury in human body has been studied by Gas Chromatography-Atomic Absorption Spectrophotometry combination technique by determinating mercury in urine and blood samples collected from workers exposed to mercury vapor for a long time .Both methylmercury chloride and dimethylmercury have been detected in samples mentioned above . Based on the above research a conclusion that mercury vapor absorbed by human being may be transformed to other chemical forms in human body was drawn. It is an important information on toxicity and therapeutics. |
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| Keywords: | Mercury Speciation Methylation Combined GC-AAS |
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