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Scope

1.1 These test methods cover the determination of fluoride ion in water. The following two test methods are given:

Significance and Use

Simple and complex fluoride ions are found in natural waters. Fluoride forms complexing ions with silicon, aluminum, and boron. These complexes may originate from the use of fluorine compounds by industry.

Fluoridation of drinking water to prevent dental caries is practiced by a large number of communities in this country. Fluoride is monitored to assure that an optimum treatment level, usually near 1 mg/L, is maintained.

Keywords

analysis; electrochemical; electrode; fluoride; ion selective; water;Distillation; Electrodes; Fluoride content; Fluoride (ion) analysis; Inorganic compounds--water; Ion selective electrode method; SPADNS procedure; ICS Number Code 13.060.50 (Examination of water for chemical substances)

To find similar documents by ASTM Volume:

11.01 (Water (I))

To find similar documents by classification:

13.060.50 (Examination of water for chemical substances)

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