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ISO 5381:1983
Starch hydrolysis products -- Determination of water content -- Modified Karl Fischer method
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Abstract
Reaction of a solution of iodine, sulphur dioxide, pyridine and 2-methoxyethanol with the water contained in the product dispersed previously in a mixture of methanol and formamide. The method described in ISO 760 is improved by determing the content directly using the special solvent.
