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ASTM D1179

STANDARD TEST METHODS FOR FLUORIDE ION IN WATER

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Organization: ASTM
Publication Date: 3 July 1980
Status: inactive
Page Count: 11
ICS Code (Examination of water for chemical substances): 13.060.50
scope:

These methods2 cover the determination of fluoride ion in water.

Method A covers the accurate measurement of total fluoride in water through isolation of the fluoride by distillation and subsequent measurement in the distillate by use of the indicator sodium 2-(parasulfophenylazo)-1,8-dihydroxy-3,6-naphthalene disulfonate, also called 4,5-dihydroxy-3-(parasulfophenylazo)-2,7-naphthalene disulfonic acid, trisodium salt.3 (This reagent is generally referred to as SPADNS reagent.) The procedure covers the range from 0.00 to 1.40 mg/L of fluoride.

Method B covers the accurate measurement of simple fluoride ion in water by means of an ion selective probe. With this method the necessity for distillation is eliminated because the probe is not affected by the interferences common to the colorimetric procedure. Concentrations of fluoride from 0.1 to 1000 mg/L may be measured.

2 Bellack. E., "Simplified Fluoride Distillation Method.'' Journal of the American Water Works Association, JAWWA. Vol 50, 1958, p. 530.

Bellack, E., and Schouboe, P. J., "Rapid Photometric Determination of Fluoride with SPADNS Zirconium Lake," Analytical Chemistry, ANCHA, Vol 30, 1958, p. 2032.

Both Methods A and B are similar to, but not identical with, those appearing in Standard Methods for the Examination of Water and Wastewater, 13th Ed., American Public Health Asn., Inc., New York, N. Y., pp. 168-178.

3 Eastman No. 7309, Baker J189; Matheson, Coleman, and Bell DX 1475; Fisher 7309; or equivalent.

Document History

June 15, 2016
Standard Test Methods for Fluoride Ion in Water
These test methods2 cover the determination of fluoride ion in water. The following two test methods are given: Test Method A covers the accurate measurement of total fluoride in water through...
June 15, 2010
Standard Test Methods for Fluoride Ion in Water
These test methods2 cover the determination of fluoride ion in water. Test Method A covers the accurate measurement of total fluoride in water through isolation of the fluoride by distillation and...
July 1, 2004
Standard Test Methods for Fluoride Ion in Water
These test methods(Footnote 2) cover the determination of fluoride ion in water. The following two test methods are given: Test Method A covers the accurate measurement of total fluoride in water...
February 10, 1999
Standard Test Methods for Fluoride Ion in Water
1. Scope 1.1 These test methods cover the determination of fluoride ion in water. The following two test methods are given: 1.2 Test Method A covers the accurate measurement of total fluoride in...
September 15, 1993
Standard Test Methods for Fluoride Ion in Water
A description is not available for this item.
August 19, 1988
STANDARD TEST METHODS FOR FLUORIDE ION IN WATER
These test methods2 cover the determination of fluoride ion in water. Test Method A covers the accurate measurement of total fluoride in water through isolation of the fluoride by distillation and...
ASTM D1179
July 3, 1980
STANDARD TEST METHODS FOR FLUORIDE ION IN WATER
These methods2 cover the determination of fluoride ion in water. Method A covers the accurate measurement of total fluoride in water through isolation of the fluoride by distillation and subsequent...
September 13, 1968
Standard Method of Test for FLUORIDIE ION IN INDUSTRIAL WATER AND INDUSTRIAL WASTE WATER
These test methods(Footnote 2) cover the determination of fluoride ion in water. The following two test methods are given: Test Method A covers the accurate measurement of total fluoride in water...

References

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