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３．７锌铬合滴定法测定ＥＤＴＭＰ的含量陈素珍ＥＤＴＭＰ含量的测定，国外文献［１］仅提示采用标准锌溶液络合滴定法，国内文献未见报道。为保证放射性药物￣１５３Ｓｍ－ＥＤＴＭＰ的质量，建立原料ＥＤＴＭＰ的定量分析方法是必要的。实验比较了不同浓度的标准锌溶液...
3.7 zinc chrome titration Determination of EDTMP content Chen Suzhen EDTMP content determination, foreign literature [1] only prompted the use of standard zinc complexometric titration, domestic literature has not been reported. To ensure the quality of radiopharmaceuticals ~ 153Sm-EDTMP, it is necessary to establish a quantitative analysis method of EDTMP. Experiment compared different concentrations of standard zinc solution ...