中文字幕无码精品亚洲资源网久久,99久久久精品免费观看国产,亚洲一区二区三区香蕉

Shanghai Xiongtu Biotechnology Co.,Ltd.

Shanghai Xiongtu Biotechnology Co.,Ltd.

Tel：

021-37651195

Heavy metal lead cadmium detection electrode

Introduction：This product uses electrochemical anodic stripping voltammetry and disposable screen printed electrodes. Through a unique pre-treatment method, heavy metal lead and cadmium ions in the sample are quickly and effectively enriched and dissolved in a short period of time. The dissolution current is proportional to the concentration of heavy metals in the sample, and the concentration of heavy metals in the sample can be calculated based on the dissolution current.