GB/T 17139-1997
AbolishedSoil quality--Determinationof nickel--Flame atomic absorption spectrophotometry
土壤质量 镍的测定 火焰原子吸收分光光度法
Application Summary AI generated
This standard specifies the flame atomic absorption spectrophotometric method for determining nickel content in soil samples. It is applied in environmental monitoring and soil quality assessment contexts, such as agricultural land evaluation, contaminated site investigation, and ecological risk studies. The method is used by testing laboratories and environmental protection agencies to ensure accurate measurement of nickel levels in various soil types.
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