Determination of tin in the presence of lead by stripping voltammetry with collection at a rotating mercury-film disc-ring electrode |
| |
| Authors: | P. Kiekens R.M.H. Verbeeck H. Donche E. Temmerman |
| |
| Affiliation: | Laboratory for Analytical Chemistry, Ghent University, J. Plateaustraat 22, 9000 GhentBelgium |
| |
| Abstract: | Stripping voltammetry with collection at a rotating mercury-film disc-ring electrode is applied for the determination of tin in glassy-carbon methanolic hydrobromic acid solution. The limit of determination is 20 nM (2.3 ng ml-1). Lead does not interfere when the lead/tin concentration ratio is less than ca. 500. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
