Determination of chlorine and dissolved
✍
Concepción Sánchez-Pedreño; Joaquín A. Ortuño; J. Hernández
📂
Article
📅
1996
🏛
Elsevier Science
🌐
English
⚖ 592 KB
The response to triiodide of an electrode based on a membrane containing poly(viny1 chloride) and 2nitrophenyl octyl ether as plasticizer in a 1:2 (w/w) ratio is studied. The electrode is suitable for the automatic potentiometric titration of triiodide in the concentration range lo-' -10e3 mall-' wi