The gas chromatographic analysis methods of C5 fraction and its products were optimized by using self-made SE-30 capillary columns of different film thicknesses.
采用自制的不同膜厚SE-30毛细管色谱柱，对C5馏分及其产品的气相色谱分析条件进行优化。
In this paper, the gas chromatographic methods used in the research for selective hydrogenation of cyclopentadiene to produce polymer grade cyclopentene have been described.
本文介绍了环戊二烯选择加氢制聚合级环戊烯研究中的气相色谱分析方法。
The methods of similarity, cluster analysis and principal component analysis were used to process the data from which was obtained gas chromatographic fingerprint.
运用指纹图谱处理软件对指纹图谱数据进行相似度分析、聚类分析及主成分分析。
The methods of similarity, cluster analysis and principal component analysis were used to process the data from which was obtained gas chromatographic fingerprint.
运用指纹图谱处理软件对指纹图谱数据进行相似度分析、聚类分析及主成分分析。
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