| 聚乙二醇400／吐温－80混合固定液气相色谱法分离测定苯、甲苯和二甲苯的含量 |
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| 引用本文： | 于淼,乔葆阶,肖越.聚乙二醇400／吐温－80混合固定液气相色谱法分离测定苯、甲苯和二甲苯的含量[J].辽宁师范大学学报(自然科学版),1995(4). |
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| 作者姓名： | 于淼 乔葆阶 肖越 |
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| 作者单位： | 辽河石油学校，本溪师范专科学校 |
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| 摘 要： | 研究聚乙二醇－４００和吐温－８０混合固定液用于气相色谱分离测定苯、甲苯和二甲苯，得到合适的色谱分离条件，测定含量精度为０．１％
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| 关 键 词： | 气相色谱法，混合固定液，苯，甲苯，二甲苯 |
DETERMINATION OF BENZENE TOLUENE AND 2-TOLUENE BY GAS CHROMATOGRAPHY USING A STATIONARY PHASE OF PEG/TUWEN-80 |
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| Yu miao,Qiao Baojie, Xiao Yue.DETERMINATION OF BENZENE TOLUENE AND 2-TOLUENE BY GAS CHROMATOGRAPHY USING A STATIONARY PHASE OF PEG/TUWEN-80[J].Journal of Liaoning Normal University(Natural Science Edition),1995(4). |
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| Authors: | Yu miao Qiao Baojie Xiao Yue |
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| Institution: | Yu miao;Qiao Baojie; Xiao Yue (Liaohe Petro Shcool Panjin 124103)(Benxi Normal Collgeg Benxi 117022) |
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| Abstract: | The benzene toluene and 2-toluene were determined by gas chromatography,using a stationary phase of 6201 support coated with polyglycol-400 and tuwen- 80.The method is simple and the results obtained are satisfactory.The detection linit for benzene toluene and 2-toluene is 0.1 %. |
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| Keywords: | gas chromatography PEG/Tuwen fixed liquid phase benzene toluene 2-toluene |
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