The accurate micro determination of fluorine in organic compounds is of significant interest to a wide array of industries including food and beverages, environmental monitoring, medical, pharmaceutical and polymers.
Analysis of Fluorine is carried out by the combustion of an accurately weighed sample in a silica oxygen flask, over a volume of water and total ionic strength adjustment buffer (TISAB) solution. A fluoride ion selective electrode is used to measure the potential of a range of fluoride solutions. The potential of the combusted samples are measured under the same conditions. Our method allows us to detect fluorine as low as 0.2ppm.
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