偶氮膦显色剂在金属和合金分析中的应用

Application of Phosphonazo Developer in the Analysis of Metals and Alloys

介绍了偶氮膦显色剂在金属和合金分析中应用的新近发展状况，论述了显色反应的条件，以及相应光度分析方法的检测限、干扰情况和测定范围．

The latest development of application of phosphonazo developer in the analysis of metals and alloys is described. Colouring reaction conditions. something about the inspection limit. interference and measuring scope of the related spectrophotometry are presented in the paper.