| 3,5-二叔丁基甲苯的气相色谱法分析 |
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| 引用本文： | 刘敬兰,周鸿娟,李媛. 3,5-二叔丁基甲苯的气相色谱法分析[J]. 色谱, 1997, 15(1): 87-88 |
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| 作者姓名： | 刘敬兰 周鸿娟 李媛 |
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| 作者单位： | [1]河北师范大学实验中心 [2]河北师范大学化学系 |
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| 摘 要： | 用气相色谱法定量测定了反应混合物中的３，５－二叔丁基甲苯。方法简便、快速，完成一次分析仅需１０ｍｉｎ，校正曲线在１．１～９．２μｇ间呈现良好的线性关系（ｒ＝０．９９９０，ｎ＝８）。
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| 关 键 词： | 3.5－二叔丁基甲苯 气相色谱法 |
Determination of 3,5 Di t Butyltoluene by Gas Chromatography |
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| Liu Jinglan,Zhou Hongjuan and Li Yuan. Determination of 3,5 Di t Butyltoluene by Gas Chromatography[J]. Chinese journal of chromatography, 1997, 15(1): 87-88 |
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| Authors: | Liu Jinglan Zhou Hongjuan Li Yuan |
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| Affiliation: | Experimental Center, Hebei Normal University, Shijiazhuang, 050016. |
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| Abstract: | A quantitative analytical method for 3,5-di-t-butyltoluene in reaction mixture by gas chromatography with methyl benzoate as internal standard is reported. A stainless steel column of 2m x 3mm i.d. packed with 15% FFAP/Chromosorb W/AW (60-80 mesh) and flame ionization detector were used with column temperature of 180 degrees C and injection port and detector temperatures of 250 degrees C. There was a good linear calibration curve in the range from 1.1 to 9.2 microg (r = 0.9990, n = 8). It was taken 10 minutes to complete an analysis. |
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| Keywords: | NULL |
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