The optimum conditions for the determination of manganese at low concentrations have been developed employing differential pulse polarography. The limit of quantification of 1.04 µg mL^–1 has been achieved. The possible interference of coexisting metal ions has been examined and ruled out. The method has been successfully applied for the analysis of manganese in industrial waste samples.

中文翻译：

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铬和镍存在下伏安法测定锰的优化方法

利用微分脉冲极谱法开发了测定低浓度锰的最佳条件。已达到1.04 µg mL ^–1的定量限。已经检查并排除了共存金属离子的可能干扰。该方法已成功用于工业废料中锰的分析。