Abstract
The procedure is based on the potentiometric titration of the free acidity in a test portion with a standard volumetric triethylamine solution in anhydrous methyl ethyl ketone (butanone). - 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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