Analysis of Organic Components in Landfill Leachat by SPME Coupled with GC-MS

To determination organic compounds in landfill leachates,the landfill leachates were extracted with a PT-C
₁₈
column and the extraction liquid were analyzed with a gas chromatograph coupled to an mass-selective detector(GC-MS). The results showed that total 162 kinds organic compounds been determinted out. One of them , there are 22 kinds of Chinese priority pollutants and 32 kinds united states environmental protection agency priority pollutants .So solid-phase microextraction coupled with GC/MS was a fast and reliable method for the determination organic compounds in landfill leachates.