Abstract
The method is applicable to cereals and cereal products as well as to certain products containing less the 1 % of crude fibre. It consists in boiling with a mixture of acetic acid, nitric acid and trichloroacetic acid (after any necessary grinding and defatting). Then separation and washing of the insoluble residue on a filter crucible. Drying and weighing of the insoluble residue, and determination of the loss of mass on incineration.
General information
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Status: PublishedPublication date: 1981-06Stage: International Standard confirmed [90.93]
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Edition: 1Number of pages: 4
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Technical Committee :ISO/TC 34ICS :67.050
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