| 催化荧光法测定痕量锰 |
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| 引用本文： | 张桂恩,程定玺.催化荧光法测定痕量锰[J].分析化学,1993,21(8):931-934. |
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| 作者姓名： | 张桂恩 程定玺 |
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| 作者单位： | 河南师范大学化学系，河南师范大学化学系，河南师范大学化学系 新乡 453002，新乡 453002，新乡 453002 |
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| 摘 要： | 本文拟定了一个催化荧光测定痕量锰的新方法。方法检出限为0.0180ng/ml。线性范围为0.04～1.00 ng/ml。直接用于头发、人尿、鱼、水样中锰的测定。回收率为96％～103％,获得满意结果。
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| 关 键 词： | 催化荧光法 锰 罗丹明6G |
Catalytic Fluorimetric Determination of Trace Manganese |
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| Zhang Guien,Cheng Dingxi,Feng Suling.Catalytic Fluorimetric Determination of Trace Manganese[J].Chinese Journal of Analytical Chemistry,1993,21(8):931-934. |
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| Authors: | Zhang Guien Cheng Dingxi Feng Suling |
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| Abstract: | A new kinetic fluorimetric method has been proposed for determining trace manganese. The detection limit is 0. 018 ng/ml. The linear range of determination is 0. 04-1. 00 ng/ml. The method has been used to determine trace manganese in hair, urine, fish and water sample. The recovery is 96%-103% with satisfactory results. |
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| Keywords: | Catalytic fluorimetry Manganese Rhodamine 6G |
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