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Stady on voltammetric behavior of norfloxacinylcarbothioic-(1-phenyl methylene)-hydrazone
Author(s): 
Pages: 32-34
Year: Issue:  6
Journal: APPLIED CHEMICAL INDUSTRY

Keyword:  氟哌酸基甲硫酰-(1-苯基甲撑)-肼伏安行为检测;
Abstract: 采用线形扫描伏安法和循环伏安法研究了抗癌新药氟哌酸基甲硫酰-(1-苯基甲撑)-肼(F2)的电化学行为.实验结果表明,F2在电极表面存在吸附特性,在0.05 mol/L的NH3-NH4Cl缓冲溶液中,该药物在-0.73 V(vs.SCE)处有一灵敏的还原峰,在选定的最佳条件下,其浓度在(0.2~40)mol/m3之间时与其峰电流有良好的线形关系,检测限为0.05 mol/m3.方法用于检测模拟尿、血清样品中痕量药物的测定,回收率均在97.9%~101.8%.
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