Determination of Valences of As, Cr, Sb and Se in Soil Using HPLC-HG-AFS
BACKGROUND The environmental effects of heavy metal pollutants in soil are closely related to their inorganic valence. The determination of the valences of As, Cr, Sb and Se elements is of great significance, but due to the easy conversion between the valences, the determination is difficult and the...
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| Format: | Article |
| Language: | English |
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Science Press, PR China
2021-03-01
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| Series: | Yankuang ceshi |
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| Online Access: | http://www.ykcs.ac.cn/en/article/doi/10.15898/j.cnki.11-2131/td.202003090028 |