Abstract
The principle consists in the dissolution of a test portion in diluted standard volumetric sodium hydroxide solution and titration with standard volumetric sodium hydroxide solution in presence of phenolphthalein as indicator. - ISO 1390, Parts 1 to 6, replace ISO Recommendation R 1390-1970.
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Status: WithdrawnPublication date: 1977-06
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Edition: 1Number of pages: 2
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- ICS :
- 71.080.50 Anhydrides
Life cycle
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