| 二乙氨基二硫代甲酸银试剂质量对测砷的影响 |
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| 引用本文： | 刘奕梅,潘腊青.二乙氨基二硫代甲酸银试剂质量对测砷的影响[J].干旱环境监测,2000,14(3):188-190. |
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| 作者姓名： | 刘奕梅 潘腊青 |
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| 作者单位： | 浙江省杭州市环境监测中心站!浙江杭州310007 |
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| 摘 要： | 用简单合成了二乙氨基二硫代甲酸银试剂，并比较了自制和市售的二乙氨基二硫人 银对测砷的影响。结果表明，采用自制的二乙氨基二硫代甲酸银能大大降低试剂空白，提高方法的灵敏度和降低检出限，试剂质量明显优于市售产品。
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| 关 键 词： | 砷 二乙氨基二硫代甲酸银 试剂 光度法 环境监测 |
Effect of Quality of Silver Diethydithiocarbamate on Datermination of Arsenic |
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| Liu Yimei,Pan Laqing and Chen Fang.Effect of Quality of Silver Diethydithiocarbamate on Datermination of Arsenic[J].Arid Environmental Monitoring,2000,14(3):188-190. |
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| Authors: | Liu Yimei Pan Laqing and Chen Fang |
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| Abstract: | The silver diethydithiocarbamate was synthesized by a simple method in this paper.The synthesized and marketed reagents effected on determination of arsenic were compared.The results indicate that the synthesized was used to determinate arsenic,the reagent blank was decresed and the sensitivity was improved,and the detection limit was cut down.The quality of the synthesized reagent is better than the marketed silver diethyldthiocarbamate. |
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| Keywords: | As Silver diethydithiocarbamate Effect |
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