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研究了间三氟甲基偶氮氯膦与稀土元素的β型显色反应和各种因素的影响,探讨稀土元素形成β型络合物的能力与原子序数的关系及络合显色的规律性,以求为其分析应用提供依据。
The effects of m-Trifluoromethylphosphonochlorophosphine on the β-type color reaction of rare earth elements and various factors were studied. The relationship between the ability of rare earth elements to form β-type complexes and the atomic number and the complexation and color development Sex, in order to provide the basis for its analysis and application.