GB/T 7479-1987
AbolishedWater quality--Determination of ammonium--Nessler’s reagent colorimetric method
水质 铵的测定 纳氏试剂比色法
Application Summary AI generated
This standard specifies the Nessler's reagent colorimetric method for determining ammonium content in water samples. It is applied in environmental monitoring and water quality testing contexts, such as assessing surface water, groundwater, and wastewater for pollution control and treatment evaluation. The method is particularly used for routine analysis in laboratories to detect ammonia nitrogen levels in compliance with environmental regulations.
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