In this paper,the advances in gas chromatography(GC)and its application devoted in recent two years by chinese scientists in mainland were reviewed.The main points of gas chromatographic investigation in China was similar to the circumstance in the other countries.Only a little basic studies on GC appeared in this period.The topics of studies were focused on the application of GC in a variety of industry,involving foodstuf analysis,medicament analysis,environmental analysis,petroleum and petroleum chemicals...