本文首次报道了银微电极微分电位溶出分析法。
The differential potentiometric stripping analysis at silver microelectrodes is reported.
用微分电位溶出法测定香烟中铅灵敏度高，稳定性好，精密度和准确度均符合微量分析的要求。
The differential potentiometric stripping analysis has high sensitivity and stability in determining lead in cigarette and its precision and accuracy are up to the standard of microanalysis.
建立了环境样品中生物可利用镉的镀铋膜电极微分电位溶出分析法(DPSA)，考察了同位镀铋膜测定镉的条件。
A novel differential potentiometric stripping analysis (DPSA) was developed for the determination of Cd with bismuth-film electrode via standard addition method.
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