General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 22104-2008
Scope
This standard specifies the ion selective electrode method for the determination of fluoride in soil. This standard is applicable to the determination of fluoride content in soil by ion selective electrode method. The detection limit of this standard method is 2.5 μg.
GB/T 22104-2008 history
2008GB/T 22104-2008 Soil quality.Analysis of fluoride.Ion selective electrometry