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冶金、地质、化工、食品、环境监测以及临床化验等学科十对痕量元素的分析,提出了越来越高的要求。溶出伏安法就是随之发展起来的痕量分析中最常用的工具之一。溶出伏安法不足之处,主要是实验操作稍嫌麻烦。为此,国內曾研制了利用电子元件组装的电路,对溶出操作进行程序控制。为了进一步实现仪器操作的自动化,提高仪器功能和观测精度,我们研制了带有微处理机的溶出伏安仪。它不仅可以给出常规的线性
Metals, geology, chemical industry, food, environmental monitoring and clinical laboratory analysis of ten elements of the analysis, put forward higher and higher requirements. The stripping voltammetry is one of the most commonly used tools in trace analysis developed subsequently. Dissolved voltammetry deficiencies, mainly experimental operation somewhat troublesome. To this end, China has developed the use of electronic components assembled circuit, the dissolution of the operation of the program control. In order to further automate the instrument operation and improve the instrument function and the observation accuracy, we developed a stripping voltammeter with a microprocessor. Not only does it give the usual linearity