使用Tenax单体填充的色谱柱分离无水肼样品,然后利用热导池检测器测定样品的纯度和水含量,并利用面积归一化法进行定量计算。该方法避免了建立工作曲线的繁琐过程,具有测定快速、准确度高、精密度好等优点。 Anhydrous hydrazine samples were separated on a Tenax monomer packed column. The purity and water content of the sample was then determined using a thermal conductivity cell detector and quantified using an area normalization method. The method avoids the tedious process of establishing the working curve, has the advantages of rapid determination, high accuracy and good precision.