Abstract
The principle of the method consists in the potentiometric titration of a test portion not exceeding 10 g and containing not more than 0.150 g of phthalic acid, with a standard volumetric solution of triethylamine in anhydrous butanone. - ISO 1389, Parts 1 to 11, replace ISO Recommendation R 1389-1970.
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Status: WithdrawnPublication date: 1977-02
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Edition: 1Number of pages: 2
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- ICS :
- 71.080.50 Anhydrides
Life cycle
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