从人发中了解重金属对于人的危害有其重要的作用。阳极溶出伏安法对于测定重金属来说其价格/收益比例是最好的。Chittleborough等用悬汞电极上的微分脉冲阳极溶出伏安法测定了人发中的铜、铅、镉、锌。但所用仪器较昂贵,我们实验了用悬汞电极的线性扫描阳极溶出伏安法测定人发中的这四种元素,结果是满意的。 From human hair to understand the dangers of heavy metals have an important role. Anodic stripping voltammetry is the best price / benefit ratio for the determination of heavy metals. Chittleborough et al determined the copper, lead, cadmium, and zinc in human hair using differential pulse anodic stripping voltammetry at the hanging mercury electrode. However, the instruments used were more expensive. We tested the four elements in human hair by linear sweep anodic stripping voltammetry with hanging mercury electrodes, and the results were satisfactory.