| 苯胺中微量硝基苯的高效液相色谱分析 |
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| 引用本文： | 王静馨. 苯胺中微量硝基苯的高效液相色谱分析[J]. 石油化工, 1997, 0(3) |
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| 作者姓名： | 王静馨 |
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| 作者单位： | 烟台大学分析中心 |
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| 摘 要： | 采用反相高效液相色谱系统建立了分析苯胺中微量硝基苯的方法。该方法准确、快速，回收率９７．０％—９８．７％，相对标准偏差小于２．１％，最低检出限０．１μｇ／ｇ，线性范围０—１００μｇ／ｇ。用上述方法分析实际样品，结果令人满意
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| 关 键 词： | 高效液相色谱 硝基苯 苯胺 |
Analysis of Trace Nitrobenzene in Aniline with High Performance Liquid Chromatography |
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| Wang Jingxin. Analysis of Trace Nitrobenzene in Aniline with High Performance Liquid Chromatography[J]. Petrochemical Technology, 1997, 0(3) |
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| Authors: | Wang Jingxin |
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| Abstract: | A rapid and exact method was developed for the determination of trace nitrobenzene in aniline with reversed phase high performance liquid chromatography (RP HPLC).The recovery of nitrobenzene,the relative standard deviation and the detection limit were 97 0%—98 7%,2 1% and 0 1 mg/kg respectively.The linear interval was 0—100mg/kg.The results for the analysis of samples were satisfactory. |
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| Keywords: | high performance liquid chromatography nitrobenzene aniline |
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