| 用双硫腙分光光度法同时测定Zn~(2 )、Cd~(2 )和Pb~(2 ) |
| |
| 引用本文： | 刘晓红,李广超. 用双硫腙分光光度法同时测定Zn~(2 )、Cd~(2 )和Pb~(2 )[J]. 徐州师范大学学报(自然科学版), 2001, 0(1) |
| |
| 作者姓名： | 刘晓红 李广超 |
| |
| 作者单位： | 徐州师范大学化学系!江苏徐州221009(刘晓红)，徐州化工学校!江苏徐州221006(李广超) |
| |
| 摘 要： | 介绍 CPA法测定多种组分的原理 ,并应用该原理 ,对用双硫腙分光光度法同时测定混合样品中 Zn2 、Cd2 和Pb2 的质量浓度进行了研究 ,取得了较为有意义的结果
|
| 关 键 词： | CPA法 双硫腙 分光光度法 |
Simultaneous Determination of Zn~(2 ) ,Cd~(2 ) and Pb~ (2 ) by Dithizone Spectrophotometric Method |
| |
| LIU Xiao hong ,LI Guang chao. Simultaneous Determination of Zn~(2 ) ,Cd~(2 ) and Pb~ (2 ) by Dithizone Spectrophotometric Method[J]. Journal of Xuzhou Normal University(Natural Science Edition), 2001, 0(1) |
| |
| Authors: | LIU Xiao hong LI Guang chao |
| |
| Affiliation: | LIU Xiao hong 1,LI Guang chao 2 |
| |
| Abstract: | The principle of CPA method for multiple components determination is introduced and applied to simultaneously determining Zn 2 ,Cd 2 and Pb 2 in mixed solution with dithizone spectrophotometric mehtod. A satisfied result is obtained. |
| |
| Keywords: | CPA method dithizone spectrophotometric method |
| 本文献已被 CNKI 等数据库收录！ |
