胶束络合物即作者在前文中所说的金属-有机试剂R-表面活性剂类型络合物。这类络合物中,有时表面活性剂参加其组成而为三元络合物,有的则表面活性剂并不参加络合物的组成,但由于表面活性剂的存在,改变了某些分析特性,很多场合也改变了金属离子与配位体间的络合比。此类络合物最近在重量分析、容量分析、光度分析,溶剂萃取、色层分析、离子浮选、电化学分析等领域应用日趋广泛,特别在光度分析中 Micellar complexes are the metal-organic reagent R-surfactant type complexes the authors described earlier. In such complexes, sometimes the surfactant participates in its composition as a ternary complex, while others do not participate in the complex composition, but because of the presence of the surfactant, certain analytical properties are altered , Many occasions also changed the complexation ratio between metal ions and ligands. Recently, these complexes have been widely used in many fields such as gravimetric analysis, volumetric analysis, photometric analysis, solvent extraction, chromatography, ion flotation and electrochemical analysis, especially in photometric analysis