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Untersuchungen über die photometrische Bestimmung von Tantal mit Pyrogallol |
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| Authors: | Brigitte Sarry Arno Lange |
| Affiliation: | 1. Institut für Anorganische und Analytische Chemie der Techn. Universit?t Berlin, Deutschland |
| Abstract: | The optimum conditions for the photometric determination of tantalum with pyrogallol in sulphuric acid solution at 405 nm have been elaborated. The method has been checked statistically. |
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