This standard was last reviewed and confirmed in 2019.
Therefore this version remains current.
Abstract
PreviewA test portion is introduced into a solution of boric acid and the solution obtained is titrated with a standard volumetric solution of sulfuric acid in the presence of methyl red as indicator. The method is applicable to solutions containing not more than 35 % (m/m) of ammonia.
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Status: PublishedPublication date: 1985-06
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Edition: 1Number of pages: 2
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- ICS :
- 71.060.40 Bases
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| Format | Language | |
|---|---|---|
| std 1 40 | ||
| std 2 40 | Paper |
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