Standard

NS-EN ISO 9936:2016

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Omfang

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.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Utgave: 1
  • Versjon: 1
  • Varetype: NAT
  • ICS 67.200.10
  • National Committee CEN/TC 307

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