Xác định lượng vết Selen bằng phương pháp Von- Ampe hòa tan catot xung vi phân khi có mặt Rh
A remarkably sensitive cathodic strippmg voltammetric procedure for ultratraee measurements of selenium in the presence of rhodium is described. The metbod is based on the accumulation and subsequent reduction of a Rb2Se3 layer on the hanging mercury drop electrode. Optimised conditions include pH 1...
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| Main Authors: | , |
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| 格式: | Conference or Workshop Item |
| 語言: | Vietnamese |
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Đại học Quốc gia Hà Nội
2017
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| 主題: | |
| 在線閱讀: | http://repository.vnu.edu.vn/handle/VNU_123/25666 |
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