Publikuar
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.
Revises
ISO 729:1985
PUBLISHED
ISO 729:1988
90.93
Standard confirmed
13 qer 2024
ABANDON
ISO/CD 729
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