气相色谱实验室承担石油化工技术、石油炼制技术专业的实验教学。实验室内有气相色谱仪2台。气相色谱仪是以气体为流动相的色谱分析方法，主要用于分离分析易挥发的物质。气相色谱法已成为极为重要的分离分析方法之一，在石油化工、环境监测、医药卫生、生物化学等领域得到广泛的应用。气相色谱仪具有：高灵敏度、高效能、高选择性、分析速度快、所需试样量少、应用范围广等优点。

        The gas chromatography laboratory undertakes experimental teaching of petrochemical technology and petroleum refining technology. There are 2 gas chromatography units in the laboratory. Gas chromatography is a chromatographic analysis method that uses gas as a mobile phase and is mainly used for the separation and analysis of volatile substances. Gas chromatography has become one of the most important separation and analysis methods and has been widely used in petrochemical, environmental monitoring, medical health, biochemistry and other fields. Gas chromatography has the advantages of high sensitivity, high efficiency, high selectivity, fast analysis speed, small sample quantity required, and wide application.