混合液中三组分含量的同时测定

Simultaneous Determination of Three Components in the Mixed Solution

根据比耳定律和吸光度的加和性原理，提出多波长线性回归分光光度法同时测定混合液中３组分含量的新方法，对５ＢｒＰＡＤＡＰ的Ｃｕ２＋，Ｚｎ２＋，Ｃｏ２＋体系合成样的测定，获满意结果．

The article bases on the Beer law and the absorbinglight level′s addible character′s principle and advances a new method to use the MultiWavelength linear regression spectrophotometry to determine three contents of forming composition in the mixed solution simultaneously.The determination to the compase specimen about 5BrPADAP in the Copper,Zinc and Cobalt system has gained a satisfied result.