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Contributions to the basic problems of complexometry—XVII Determination of zinc and cadmium in the presence of each other |
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| Institution: | Analytical Laboratory, Polarographic Institute of J. Heyrovský Czechoslovak Academy of Sciences, Prague 1, Jilská 16 Czechoslavokia |
| Abstract: | A new method for separating cadmium from zinc by precipitation as Cd(phen)2I2 is reported. Even very small amounts of zinc can be determined complexometrically in highly ammoniacal media by back-titration of an added excess of DCTA with calcium(II) using Methylthymol Blue as indicator. |
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