建立了对三氟甲氧基苯胺的气相色谱含量测定分析方法。本法采用OV-1701型大口径毛细管色谱柱,内标法定量。浓度为0.8mg/ml-8mg/ml时与峰面积呈良好的线性关系,相关系数R=0.9998。对三氟甲氧基苯胺加标回收率在98.85%—100.18%之间,标准偏差在0.24%—0.31%之间,结果准确、可靠。 A gas chromatographic method for the determination of trifluoromethoxyaniline was established. This method uses OV-1701 large-diameter capillary column, internal standard method. The concentration of 0.8mg / ml-8mg / ml and peak area showed a good linear relationship, the correlation coefficient R = 0.9998. The recovery of trifluoromethoxyaniline was 98.85% -100.18%, the standard deviation was between 0.24% -0.31%, the result was accurate and reliable.