High Performance Liquid Chromatographic Analysis of Commercial Grades of N - phenyl - ? ? - naphthylamine.

在工业镍催化剂上苯气相加氢反应动力学.

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GC 1000 chromatographic analysis instrument is used to analyze gas composition of BF.

大高炉使用GC1000色谱仪分析高炉煤气成分.

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The optimum gas chromatographic analysis condition of determining trichlorobenzene isomer content was obtained.

得到了测定三氯苯同分异构体含量的最佳色谱分析条件.

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Results of calorific value obtained by measurement are compared with that obtained gas chromatographic analysis.

将所测热值与色谱分析组分的计算热值作了对比.

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