The Al, Pb, Cu, Cd, Fe, Sn etc trace element in the electrolytic zinc were accurately and quickly measured by using ICP-AES method.

采用ICP—AES法准确、快速地测定电锌中的铝、铅、铜、镉、铁、锡等微量元素，并对方法的准确度和精密度进行了检验。

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Metallic elements such as Fe, Cu, al, Pb, Na, Zn, Sn and Cd etc. would influence the stability of grape wine.

影响葡萄酒稳定性的金属元素有铁、铜、铝、铅、钠、锌、锡和镉等。

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Conclusion: DHPO could effectively promote the elimination of Al in kidneys, protect the kidney from Al-induced damage, and has no effect on the excretion of Zn, Cu, fe, Ca and Mg.

结论：DHPO在促排铝的同时，对肾脏中锌、铜、铁、钙、镁含量无影响，且能使受损的肾功能得到恢复。

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