Reference number
ISO 9936:2016
International Standard
ISO 9936:2016
Animal and vegetable fats and oils — Determination of tocopherol and tocotrienol contents by high-performance liquid chromatography
Edition 3
2016-04
Preview
ISO 9936:2016
69595
No disponible en español
Publicado (Edición 3, 2016)
Esta publicación se revisó y confirmó por última vez en 2021. Por lo tanto, esta versión es la actual.

ISO 9936:2016

ISO 9936:2016
69595
Idioma
Formato
CHF 96
Convertir Franco suizo (CHF) a tu moneda

Resumen

ISO 9936:2016 specifies a method for the determination of the contents of free α-, β-, γ-, and δ-tocopherols and tocotrienols (referred to jointly as tocols) in animal and vegetable fats and oils (referred to hereinafter as fats) by high-performance liquid chromatography (HPLC).

For products containing tocopherol or tocotrienol esters, it is necessary to carry out a preliminary saponification.

Milk and milk products (or fat coming from milk and milk products) are excluded from the Scope of this International Standard.

NOTE A suitable method involving a cold saponification procedure is described in Annex B for information only.

Informaciones generales

  •  : Publicado
     : 2016-04
    : Norma Internacional confirmada [90.93]
  •  : 3
     : 16
  • ISO/TC 34/SC 11
    67.200.10 
  • RSS actualizaciones

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