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论述了阳离子染料及其离子缔合物的一般性质和分析特性,简要介绍了阳离子染料在萃取一分光光度法、浮选一分光光度法、沉淀分离一分光光度法中的应用以及提高方法灵敏度和选择性的某些途径。表列了某些新的显色体系和新的应用。
The general properties and analytical properties of cationic dyes and their ion-association compounds are discussed. The application of cationic dyes in extraction-spectrophotometry, flotation-spectrophotometry and precipitation-separation spectrophotometry is briefly introduced. Selective ways. Table lists some of the new color system and new applications.