%0 Journal Article %T Insight of Spectrophotometric Determination Using 4-(2-Pyridylazo)- Resorcinol: Application of Stop Flow Injection Analysis %A Jayshree Ramkumar %A S.Ch %A ramouleeswaran %J - %D 2018 %X Metal complexation and its kinetics are very crucial in analytical chemistry for the selective determination of ions of interest. In this study, the kinetics of reactions between 4-(2-pyridylazo)-resorcinol and UO22+, Cu2+ and mixture of UO22++ Cu2+ were examined. The role of pH of solution on the process was evaluated. Spectrophotometric studies revealed the possible existence of cation-cation complexes in solution. Stop flow single flow injection analysis method was used to understand the effect of pH on the stability of the complexes. %K Spectrophotometric %K Resorcinol %K Stop flow injection analysis %K list of open access journals %K open access %K open access journals %K open access publication %K open access publisher %K open access publishing %K open access journal articles %K imedpub %K imedpub publishing %K insight medical publishing %K imedpub online %U https://www.imedpub.com/articles/insight-of-spectrophotometric-determination-using-42pyridylazoresorcinol-application-of-stop-flow-injection-analysis.php?aid=22483