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ISO 2831:1973 (R2023)
Sodium fluoride for industrial use — Determination of water-insoluble matter
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Summary
The principle consists in dissolution of a test portion, separation of all insoluble matter by filtration of the solution by vacuum through a filter crucible, drying and weighing. Has also been approved by the IUPAC.
Notes
90.93 : Norme internationale confirmée
Technical characteristics
| Publisher | International Organization for Standardization (ISO) |
| Publication Date | 12/01/1973 |
| Confirmation Date | 11/29/2023 |
| Edition | 1 |
| Page Count | 1 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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01/12/1973
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