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利用金(Ⅲ)在甲酸还原磷钼酸的反应中有良好的催化作用,加入Hg(Ⅱ)可以增强金的催化活性。该体系溶液至少可稳定24小时。本文在文献基础上增加显色反应煮沸时间,提高了吸光度,可测定0.0001
The use of gold (Ⅲ) in formic acid phosphomolybdate reduction reaction has a good catalytic effect, adding Hg (Ⅱ) can enhance the catalytic activity of gold. The system solution can be stable for at least 24 hours. This article based on the literature to increase the color reaction boiling time and increase the absorbance can be determined 0.0001