摘要
文章探讨了将硷性染料孔雀绿与钼铵混合配成具一定酸度的显色液,在聚乙烯醇存在下与磷反应生成蓝色的络合物,测定水中微量磷的分光光度法。
This article discusses the spectrophotometry to measure phosphorus in the water by mixing basic dyemalachite green with ammonium molybdate to become acidity developing fluid, and reacting with phosphoruaalong with polythene to form a blue complex compound.
出处
《上海煤气》
2001年第4期24-27,共4页
Shanghai Gas
