ISO 5991:1979
Essential oils — Determination of residue from distillation under reduced pressure
Reference number
ISO 5991:1979
ISO 5991:1979
Edición 1
1979-05
1979-05
© ISO 2024
Retirada
Resumen
A test portion of the essential oil is slowly and under a reduced pressure of 660 Pa distilled until the temperature indicated in the standard for the essential oil is attained and the residue is weighed.
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