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关于锆(Ⅳ)的光度分析法已有综述,而且对超高灵敏体系也已有介绍。桑色素为黄酮类试剂,通常用于萤光分析。文献[4]报道了锆(Ⅳ)-桑色素的二元体系 (水相);Бланк等研究了桑色素与锆(Ⅳ)在异戊醇介质中的显色反应,新近此萃取光度法已用于Ga-Gd石榴石矿中锆(Ⅳ)的测定。前文报道了非离子型表面活性剂对锆(Ⅳ)-桑色素体系的增溶(敏)效果。本文进一步研究了多种表面活性剂及其混
The photometric analysis of zirconium (IV) has been reviewed, and the introduction of ultra-sensitive systems has also been described. Morin is a flavonoid reagent commonly used in fluorescence assays. The literature [4] reported zirconium (Ⅳ) - morin binary system (aqueous phase); Бланк other study of morin and zirconium (Ⅳ) in isoamyl alcohol color reaction, the recent extraction spectrophotometry For the determination of zirconium (IV) in Ga-Gd garnets. The previous article reports the solubilization (sensitization) effects of nonionic surfactants on the zirconium (IV) -sandrin system. This article further studies a variety of surfactants and mixed