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光度法测定铝文献较多,已见报导的显色剂有数十种。目前,国内外占支配地位的是酸性三苯甲烷染料和喹啉试剂。面对品种繁多的显色剂,将它们进行综合,归纳与比较,这对铝的光度分析来说是有裨益的。本工作不具评述性质。除对个别试剂与铝离子的显色反应作较深入叙述之外,统筹来看试剂与铝离子的反应。加深对显色反应的理解,以找到提高选择性的途径。现分类加以叙述。
The photometric determination of aluminum literature more, there have been reported dozens of developers. At present, the dominant domestic and international acid triphenyl methane dye and quinoline reagent. The face of a wide range of developers, they will be synthesized, summarized and compared, which is photometric analysis of aluminum is beneficial. This work is not commented on. In addition to the individual reagents and the color reaction of aluminum ions described in more depth, the overall look of reagent and aluminum ion reaction. Deepen your understanding of color reactions to find ways to improve selectivity. Now classified to be described.