| 土壤悬浮液中五氯酚钠（PCP-Na）的分析方法研究 |
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| 引用本文： | 马小凡,陈薇薇,郭平,康春莉.土壤悬浮液中五氯酚钠（PCP-Na）的分析方法研究[J].环境保护科学,2009,35(1):112-114. |
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| 作者姓名： | 马小凡 陈薇薇 郭平 康春莉 |
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| 作者单位： | 吉林大学环境与资源学院环境科学系,长春,130012 |
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| 摘 要： | 探索了利用紫外分光光度法测定土壤悬浮液中五氯酚钠的方法。采用紫外可见分光光度计，选定在波长255．6nm处测定土壤悬浮液中五氯酚钠的含量，所得线性回归方程为Y=0．0287X＋0．0022，相关系数r=0．9999，检测限为0．016mg／L，加标回收率为93．357％～95．907％，实验结果表明此法简单、快速，准确性较高。
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| 关 键 词： | 紫外分光光度法 五氯酚钠 土壤悬浮液 |
Study on the Analysis Method of Sodium Pentachlorophenate in Soil Suspension |
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| Ma Xiao-fan et al.Study on the Analysis Method of Sodium Pentachlorophenate in Soil Suspension[J].Environmental Protection Science,2009,35(1):112-114. |
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| Authors: | Ma Xiao-fan |
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| Abstract: | The new method to determine sodium pentachlorophenate in soil suspension was studied.The ultraviolet spectrometer was used for determining sodium pentachlorophenate in soil suspension at a wavelength of 255.6nm.The linear regressive equation is Y=0.0287X + 0.0022 with a correlative coefficient r=0.9999.The detection of this method is 0.016mg/L and the recovery range is 93.357%-95.907%.Its repetition and precision were very good.These data showed that the new method was fast,convenient and repeatable. |
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| Keywords: | Ultraviolet Spectrophotometric Method Sodium Pentachlorophenate Soil Suspension |
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