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ASTM D1246-05
Standard Test Method for Bromide Ion in Water
5 стр.
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Разработчик:
Зарубежные/ASTM
ICS:
13.060.50 Examination of water for chemical substances / Исследование воды для определения содержания химических веществ
Сборник (ASTM):
11.01 Water (I) / Вода (I)
Тематика:
Water Testing
Описание
Значение и использование

By analysis for bromide in water, wastewater, and brackish waters, it is possible to evaluate the origin of the water, its potential as a source of bromide, and its condition with regard to pollution.

Область применения

1.1 This test method is applicable to the measurement of bromide ion in water, ground water, and drinking water.

1.2 Samples containing 0.5 mg/L to 1000 mg/L of bromide may be analyzed by this test method. The concentration range may be extended by the dilution of an appropriate aliquot.

1.3 The precision and bias statements were determined on natural and ground waters. It is the responsibility of the analyst to assure the validity of this test method for untested matrices.

1.4 A titrimetric and two colorimetric test methods for iodide and bromide were discontinued. Refer to Appendix X1 for historical information.

1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Ключевые слова:
bromide; ISE; ion-selective electrode