采用静态顶空-气相色谱-质谱(HS-GC-MS)法测定苹果中香气物质,通过对吹扫捕集的平衡温度及平衡时间的优化,以及GC-MS色谱柱的优化,建立一种快速、准确测定苹果香气物质的方法。
A fast method for the analysis of volatile compounds in apple by automatic static HS-GC-MS(HS-GC-MS)is established. By optimization of equilibrium temperature,equilibrium time and column,the authors establish a fast and accurate method which is suitable for analysis of volatile compounds in apple.