Correction to: Potentiometric Determination of Fluoride Concentration in Beers
نویسندگان
چکیده
منابع مشابه
On-line flow injection solid sample introduction, leaching and potentiometric determination of fluoride in phosphate rock.
A flow injection method with on-line solid sample dissolution was developed for the determination of fluoride in phosphate rock. The fluoride was selectively leached (98-102.4 % recovery) from a 50-mg powdered phosphate rock sample with 0.50 M citric acid. Using the zone sampling technique the fluoride in the buffered leachate was determined by injecting 87 muL into the carrier stream using a f...
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Objective: Using fluoridated toothpaste is one of the effective preventive methods of dental caries. The aim of this study was to evaluate the total and soluble fluoride concentration in different toothpastes available in the Iranian market. Methods & Materials: In this study, total and soluble fluoride concentration of eight brands of Iranian and five brands of non-Iranian toothpastes wer...
متن کاملFlow injection potentiometric determination of Fe ( III ) using a fluoride - selective electrode as detector *
Flow injection analysis (FIA) system incorporating a fluoride ion-selective electrode (FISE) as detector is described. Laboratory-built cascade flow cell equipped with FISE and reference electrode is used for flow injection potentiometric determination of Fe(III) based on monitoring of the formation of FeF2 in acid solution. Under optimized flow conditions (4.0 mL min–1, 300 μL samples, 10–5 mo...
متن کاملDetermination of fluoride concentration in drinking water and its relation with DMFT: A case study in Hormozgan, Iran
Introduction: Over twenty developed and developing countries have regions with endemic floursis, on the other hand tooth decay as an infectious disease in human societies is reported to occur due to the shortage of fluoride in water. Since decayed, missing, and filled teeth DMFT is considered a 52 -character indicator in health equity, the present research aims at studying the relationship be...
متن کاملPotentiometric Determination of Cyanide in Effluents Having High Concentration of Chloride
The est~mat~on f cyanide IS generally done by titrimetry, colorimetry and polarography but each method has its own limitations. Argenlometric titration method IS not satisfactory at low cyanide concentralion at ppm levels. Distillation and colorimetry method is accurate but time consuming. Presence of large quant~t~es of chloride does not permit the use of ion selective electrodes. Other method...
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ژورنال
عنوان ژورنال: Biological Trace Element Research
سال: 2017
ISSN: 0163-4984,1559-0720
DOI: 10.1007/s12011-017-1191-z