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Quantitative Estimation of Ruthenium(III) Using Morpholine-4-Carbodithioate as a New Analytical Reagent |
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| Authors: | Ravindra Kumar Nepal Singh B D Kansal |
| Abstract: | Ruthenium(III) has been precipitated gravimetrically in the pH range 7.0-8.5 with morpholine-4-carbodithioate and determined by weighing as a black complex (C5H6ONS2)3 Ru after drying at l00–110°C. The interference of the various metal ions has been avoided by using an ammonical mixture of EDTA and tartrate (1:1 molar ratio). The complex is thermally stable up to l60°C. |
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