使用“绿色”伏安法进行水质分析
WP-087
zh
无汞伏安法测定锅炉给水、饮用水和海水样品中重金属
This White Paper presents four different «green» sensors: the scTRACE Gold, screen-printed electrodes, the glassy carbon electrode, and the Bi drop electrode from Metrohm that can be used to determine low concentrations of heavy metals in different sample matrices, such as boiler feed water, drinking water, and sea water.
溶出伏安法常用来测定不同类型样品中的重金属离子。样品包括锅炉给水、饮用水、海水、饮料,甚至电镀槽液等。
溶出伏安法具有低检出限(μg/L~ng/L),可区分不同氧化态(如As(V)和As(III)),以及低成本和简单快速的特点。