| 气相色谱法和高效液相色谱法测定废水中N，N-二甲基甲酰胺的比较 |
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| 引用本文： | 王芳,耿建梅.气相色谱法和高效液相色谱法测定废水中N，N-二甲基甲酰胺的比较[J].内蒙古环境科学,2014(1):181-182. |
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| 作者姓名： | 王芳 耿建梅 |
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| 作者单位： | 淮安市环境监测中心站,江苏223001 |
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| 摘 要： | 为比较气相色谱法和高效液相色谱法测定废水中N，N-二甲基甲酰胺是否存在显著性差异，分别使用这两种方法测定N，N-二甲基甲酰胺含量。结果显示，两种方法的精密度、准确度和测定结果无显著性差异，均可作为测定废水中N，N-二甲基甲酰胺的方法。
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| 关 键 词： | 气相色谱 高效液相色谱 N N-二甲基甲酰胺 |
Comparision on Determination of DMF in Wastewater by Gas Chromatography and High Performance Liquid Chromatography |
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| Wang Fang,Geng Jianmei.Comparision on Determination of DMF in Wastewater by Gas Chromatography and High Performance Liquid Chromatography[J].Inner Mongolia Environmental Protection,2014(1):181-182. |
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| Authors: | Wang Fang Geng Jianmei |
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| Institution: | ( Huaian Environmental Monitoring Center, Jiangsu 223001 ) |
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| Abstract: | To compare the gas chromatography and high performance liquid chromatography method for DMF, we colleceted 4 wastewater samples and detected the DMF content. The results indicated that there were not distinctive differences in the precision, accuracy and determination results of gas chromatography and high performance liquid chromatography. So DMFcontent in wastewaters could be determined by the two methods. |
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| Keywords: | Gas chromatography High performance liquid chromatography N N - Dimethylformamide |
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