硫化钠中三硫碳酸氢钠的含量检测方法

Determination of Sodium Trithiocarbonate in Sodium Sulfide

本文结合了实验和化验,为硫化钠中三硫碳酸氢钠的含量进行检测。该方法利用气相色谱,建立线性关系,且在0.001%~1.0%之间线性关系良好。该方法灵敏度高,简单方便适用性强。

The authors combined experiments and assays to test the content of sodium trichiocarbonate in sodium sulfide.This method uses gas chromatography to establish a linear relationship.The linear relationship between 0.001%and 1.0%is good.The method has high sensitivity,simple and convenient.