【摘要】 本文建立了对二氯苯和六甲基磷酰三胺同时进行气相色谱分析的方法。在6%PEG-20M加2.5%KOH的色谱柱上,选择适当柱温进行分析,分离效果好,定量分析结果能满足生产要求。更多还原

【Abstract】 A method for the analysis of dichloro-benzen and hexamethyl phosphoramide by gas chromatography at the same is given in this paper. The analysis was carried out on the column packed with 6% PEG-20M and 2.5% KOH at a reasonable column temperature. The result of the separation was satisfactory and the quantitative analysi could meet the need of production practice.更多还原