摘要
使用氟离子选择性电极与饱和甘汞电极,通过加入TISAB缓冲液控制测定条件,利用电位分析法,完成对生活饮用水中氟离子含量的测定,方法检测范围为1×10-1～1×10-6 mol/L,回收率为101%,操作简便、结果可靠,值得推广。
Completing the determination of ion content fluoride in drinking water in with the use of potential analysis, by using fluoride ion-selective electrode and saturated calomel electrode, and by adding TISAB buffer control testing conditions, the method detection range is 1×10^-1 - 1×10^4 mol / L, recovery is 101%. It is simple, reliable, and worthy of promotion.
出处
《河北化工》
2010年第3期60-61,66,共3页
Hebei Chemical Industry
