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探讨了采用气相色谱法,使用不同的色谱柱,对2,3二甲基苯胺生产过程进行监控与检测.检测方法满足工艺技术要求,迅速简便.
In this paper, the gas chromatography and the use of different chromatographic columns are used to monitor and test 2,3-dimethylaniline production.The detection methods meet the technical requirements of process and are quickly and easily used.