Determination of Fluoride in Drinking Water and Black Tea by Ion Selective Electrode Using Standard-Addition Method
Corresponding Author(s) : S.M. Talebi
smtalebi@yahoo.com
Asian Journal of Chemistry,
Vol. 24 No. 7 (2012): Vol 24 Issue 7
Abstract
The fluoride content of drinking water and popular black tea in Iran was determined by ion selective electrode and standard addition method. A recovery test indicated that the method is quite reliable to determine the trace fluoride in sample solutions. The concentration of fluoride in drinking water in different mega cities was in the range of 0.12-0.31 μg/L. The concentration of fluoride in popular black tea extracts was in the range of 2.54-3.73 but the fluoride content in tea extract is depended to the infusion time.
Keywords
Determination of fluoride ion
Ion selective electrode
Fluoride in drinking waters
Karami Nogourani, M., Talebi, S., & Ebrahimian, M. (2012). Determination of Fluoride in Drinking Water and Black Tea by Ion Selective Electrode Using Standard-Addition Method. Asian Journal of Chemistry, 24(7), 3225–3227. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/9335
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