GB/T 13580.11-1992
ActiveDetermination of ammonium in the wet precipitation
大气降水中铵盐的测定
Application Summary AI generated
This standard specifies the method for determining ammonium content in wet precipitation, such as rain and snow samples. It is applied in environmental monitoring and atmospheric chemistry studies to assess nitrogen deposition and acid rain composition. The standard is used by laboratories and environmental agencies for water quality analysis of natural precipitation.
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