The voltammetic property of amikacin was studied by cyclic voltammetery and differential pulse cathode stripping voltammetry at glassy carbon electrod.In HCl（pH=2） solution,the sensitive reductive peak was obtained ...The voltammetic property of amikacin was studied by cyclic voltammetery and differential pulse cathode stripping voltammetry at glassy carbon electrod.In HCl（pH=2） solution,the sensitive reductive peak was obtained for amikacin at about-0.42V（vs.Ag/AgCl）.There was a good linear relationship between the differential pulse peak current and the concentrate of Amikacin sulfate in the range from 1.25 10-6mol/L to 9.5 10-4 mol/L.The detection limit was 2.75×10-7mol/L.The method was used to determine amikacin in injection samples with satisfactory results.展开更多
基金financially supported by Natural Science Foundation of Daton(No.2019168,No.201819)Natural Science Foundation of Shanxi Province(No.201701D121016)research funds of Innovation&Application Engineering Research Center for Mesoporous Materials of Shanxi Province(No.MMIA2019105).
文摘The voltammetic property of amikacin was studied by cyclic voltammetery and differential pulse cathode stripping voltammetry at glassy carbon electrod.In HCl（pH=2） solution,the sensitive reductive peak was obtained for amikacin at about-0.42V（vs.Ag/AgCl）.There was a good linear relationship between the differential pulse peak current and the concentrate of Amikacin sulfate in the range from 1.25 10-6mol/L to 9.5 10-4 mol/L.The detection limit was 2.75×10-7mol/L.The method was used to determine amikacin in injection samples with satisfactory results.
