In order to build a fast and accurate determination method of aniline in water for the environmental emergency monitoring,HPLC with fluorescence detection is used for simultaneous determination of aniline in water.Water samples are filtered through a microfiltration membrane(0.22μm),and are analyzed directly.With methanol and phosphate buffer solution as mobile phase,it is detected under the fluorescence(λEx/λEm=230nm/340nm).This method has higher linearity in the range of0.010~2.00mg/L,the detection limit ...