| 原子吸收法测定重金属的预处理方法讨论 |
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| 引用本文： | 张韵华.原子吸收法测定重金属的预处理方法讨论[J].云南环境科学,2004,23(Z1):213-214. |
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| 作者姓名： | 张韵华 |
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| 作者单位： | 张韵华（云南省环境监测中心站,云南,昆明,650034） |
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| 摘 要： | 介绍了原子吸收法测定煤灰、煤渣、塑料薄膜、植物、粮食作物、蔬菜、水果、鱼类、矿石和矿渣等各种类型样品中重金属不同的分解方法.
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| 关 键 词： | 原子吸收 重金属 分解方法 |
| 文章编号： | 1006-947X(2004)增-0213-02 |
| 修稿时间： | 2004年2月13日 |
Study on Imported Reagent of U.S.A Haxi Detector and Its Determination Method |
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| WU Li-ping,SI Da-yin,KONG Hai-yan,SI Ping,XU Len.Study on Imported Reagent of U.S.A Haxi Detector and Its Determination Method[J].Yunnan Environmental Science,2004,23(Z1):213-214. |
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| Authors: | WU Li-ping SI Da-yin KONG Hai-yan SI Ping XU Len |
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| Abstract: | This paper shows that, improvement to reagent used in analyzing COD by US Haxi detector not only substitutes the expensive imported reagent but reduces the digestion time from 2h to 30min, meanwhile, the result is accurate and reliable. As this method is simple, safe and rapid, it can be popularly used for supervisory monitoring, emergency monitoring and on-the-spot analysis. |
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| Keywords: | COD micro reflux supervisory monitoring emergency monitoring on-the-spot analysis |
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