General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 22661.6-2008
Scope
This part of GB/T 22661 specifies the method for the determination of silicon content in potassium fluoroborate. This section applies to the determination of silicon content in potassium fluoroborate. Measuring range: ≤0.5%.
GB/T 22661.6-2008 Referenced Document
GB/T 22661.1-2008 Chemical analysis methods of potassium fluoborate.Part1:Preparation and storage of test samples
GB/T 22661.6-2008 history
2008GB/T 22661.6-2008 Chemical analysis methods of potassium fluoborate.Part6:Determination of silica content.Molybdenum bule photometric method