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ISO 6638-2:1984
Fruit and vegetable products -- Determination of formic acid content -- Part 2: Routine method
This standard has been reviewed and then confirmed in 2010
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Abstract
The method consists in quantitative entraining by steam of the acid present in a test portion, determing of the amount of iodine equivalent to the amount of bromine consumed by the acid in the distillate, by titration with sodium thiosulfate standard volumetric solution.
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Edition: 1 (Monolingual) ICS: 67.080.01 Status: Published Stage: 90.93 (2010-01-06) TC/SC: ISO/TC 34/SC 3 Number of Pages: 3 -
No revision information available
