The polar organic compounds is unable to be detected directly by Gas Chromatography due to its strong polar and nonvolatile, so its detecting method is a challenge in environmental monitoring work. In this paper, three derivatization methods has been studied, PFBBr derivatization method was used to in-situ derivatization extraction to acid herbicide in the soil with nonpolar organic compounds simultaneously, the application in a plant extraction method was developed with ASE.
The four experiment work h...