气相色谱法快速测定2,4-二氯氟苯的含量

Determination of 2,4-dichloro fluorobenzene content by gas chromatography

介绍了采用气相色谱法对工业2,4二氯氟苯中2,4二氯氟苯含量进行测定,方法的线性范围在:50%～500%之间,变异系数(CV)为01%.该方法具有前处理简单、干扰因素小,对色谱系统污染小且快速、准确、分离完全等特点.

<Abstrcat>2,4-dichloro fluorobenzene content in 2,4-dichloro fluorobenzene was detected by GC,which has a linear range of 5.0%～50.0%,and coefficients of variation (CV) of 0.1%.The method is simple,rapid and precision.