Application of the Iodide Ion-Selective Electrode in the Potentiometric Determination of Chloral Hydrate
作者:
M.T. M. Zaki,
期刊:
Analytical Letters
(Taylor Available online 1985)
卷期:
Volume 18,
issue 14
页码: 1697-1702
ISSN:0003-2719
年代: 1985
DOI:10.1080/00032718508064471
出版商: Taylor & Francis Group
关键词: Iodide Ion-Selective Electrode;Potentiometric Determination;Chloral Hydrate
数据来源: Taylor
摘要:
A simple and sensitive micro method for chloral hydrate determination based on oxidation with iodine in chloroform solution is described. The produced iodide ion in the extract is determined using the iodide ion-selective electrode by either a direct measurement, standard addition technique or potentiometric titration with standard silver nitrate solution. Samples containing 0.1 - 4.0 mg chloral hydrate are analyzed with an average recovery of 99-9% and standard deviation of 0.1%.
点击下载:
PDF (179KB)
返 回