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ISO 729:1988

Current Revision

Oilseeds -- Determination of acidity of oils

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The method consists in dissolving in a mixture of diethyl ether and ethanol of the oil extracted for the determination of the "oil contend" of the seeds (see ISO 659), and then titrating of the free fatty acids present using an ethanolic potassium hydroxide solution. It is not applicable to cotton seeds with adherent cotton linters, or to palm or olive fruits.


SDO ISO: International Organization for Standardization
Document Number ISO 729
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO TC 34/SC 2
Publish Date Document Id Type View
Not Available ISO 729:1988 Revision