ISO 18321:2015
Essential oils — Determination of peroxide value
Essential oils — Determination of peroxide value
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 5
- Дата публикации:
- 13 мая 2015 г.
- Издание:
- ISO IS 18321 edition 1 version 1
- ICS:
- 71.100.60
ISO 18321:2015 specifies a method for the determination of the peroxide value in an essential oil. The peroxide value is a measure of the oxidation present.
Abstract
Overview - ISO 18321:2015 (Peroxide value in essential oils)
ISO 18321:2015 specifies an analytical method for the determination of the peroxide value in an essential oil. The peroxide value is a quantitative indicator of the oxidation present in an oil and is widely used in quality control to assess rancidity, storage stability and product acceptability. The method is an iodometric redox titration and can be performed by conventional volumetric titration or by (recommended for highly coloured essential oils).
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