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由三种不同的组分组成的络合物叫做三元络合物。近十几年来,这种三元络合物在分析化学中,特别是在金属分析中,得到了广泛研究和普遍应用。我国分析化学工作者,在这个领域中做了许多工作,取得了可喜的成果。大家知道。应用分光光度法测定金属,由于方法本身受到实际和理论两方面的限制,
A complex of three different components is called a ternary complex. In recent ten years, this ternary complex has been widely studied and applied in analytical chemistry, especially in metal analysis. Analytical and chemical workers in our country have done a great deal of work in this field and made gratifying achievements. Everybody knows. The determination of metal by spectrophotometry, due to the actual method and the theoretical limitations of both methods,