| 气相色谱-质谱法测定咔唑中的不明物 |
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| 引用本文： | 江嵩寿. 气相色谱-质谱法测定咔唑中的不明物[J]. 燃料与化工, 2002, 33(3): 145-146 |
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| 作者姓名： | 江嵩寿 |
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| 作者单位： | 上海宝钢化工有限公司 |
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| 摘 要： | 用气相色谱-质谱法对咔唑中不明物的测定结果表明,咔唑中存在的杂质是吖啶和2-甲基蒽,从而为提高咔唑的纯度指明了方向。
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| 关 键 词： | 气相色谱-质谱法 咔唑 杂质 定性试验 |
| 修稿时间： | 2001-12-01 |
Determination of Unknown Matters in Carbazole with Gas Chromatograph mass Spectrometry |
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| Jiang Songshou. Determination of Unknown Matters in Carbazole with Gas Chromatograph mass Spectrometry[J]. Fuel & Chemical Processes, 2002, 33(3): 145-146 |
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| Authors: | Jiang Songshou |
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| Abstract: | The results of determination of unknown matters in carbazole with gas chr omato-graph-mass spectrometry show that i mpurities contained in carbazole are acridine and 2-methyl anthracene,which gives a direction for improving carbazole purity. |
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| Keywords: | Gas chromatograph -mass spectrometry Carbazole Impurity Qualitative test |
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