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钒是人体健康必须的微量营养元素，影响人体健康，因而痕量钒的测定具有重要意义。我们曾研究过二安替比林苯基甲烷类试剂与钒（Ｖ）［１～３］的显色反应，该类反应灵敏度高。在此基础上，我们又合成了新试剂二安替比林间甲基苯基甲烷（ＤＡｍＭＭ），用于钒（Ｖ）的测定...
Vanadium is a necessary micronutrient for human health and affects human health. Therefore, the determination of trace vanadium is of great significance. We have studied the color reaction of diantipyryl phenylmethane reagents with vanadium (V) [1-3], which is highly reactive. On this basis, we also synthesized a new reagent diamipibene methyl phenyl methane (DAmMM) for the determination of vanadium (V) ...