摘要
对磷钼杂多酸——孔雀绿分光光度法测定水中微量磷进行了探讨，对测定条件、精密度与准确度、干扰因素等进行了综合实验。该法灵敏度高、操作简便、络合物稳定时间长、精密度好、准确度高、干扰因素少。
This paper discusses the determination of micro-phosphorus in water by the PMA-Malachite green spectrophotometry.The synthetic experiments are made on the determination conditions,precision,accuracy and distubing factors,etc.This method has the following advantages:high sensitivity,easy to operate,long stabilization period for the complex,high precision and accuracy and few disturbing factors,so it is fit for the ditermination of micro-phosphorus in water.\=
出处
《陕西化工》
CSCD
1999年第2期34-37,共4页
Applied Chemical Industry
