| 液相色谱法分析生产过程中的二硝基咪唑 |
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| 引用本文： | 姚颖,田玉平,曾德祥.液相色谱法分析生产过程中的二硝基咪唑[J].上海计量测试,2008,35(4):23-24. |
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| 作者姓名： | 姚颖 田玉平 曾德祥 |
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| 作者单位： | 1. 上海市计量测试技术研究院
2. 上海依福瑞实业有限公司 |
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| 摘 要： | 该文采用液相色谱法测定工业生产过程中二硝基咪唑的含量，物质的浓度与色谱峰面积呈良好的线性关系，测定结果与标准值基本一致，对四种样品分别测定五次，其RSD为0．10％～0.28％，检出限为0.23mg／L。
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| 关 键 词： | 液相色谱 二硝基咪唑 含量 |
Determination of industry produce by liquid chromatography |
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| Affiliation: | Yao Ying, Zeng Dexiang (1Shanghai Institute of Measurement and Testing Technology;2Shanghai Infrared Industrial Co.,ltd, Shanghai) |
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| Abstract: | Determination of and impurity in process of industry produce by liquid chromatorgraphy was introduced..Regression equations revealed good linearity of concentration with area of compounds.The results were in good agreement with the certified values of standard samples.The RSD of were0.10%-0.28% with detection limit of 0.23mg/L respectively. |
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| Keywords: | liquid chromatorgraphy 2-Nitroimidazole content |
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