Reference number
ISO 9936:2006
© ISO 2025
ISO 9936:2006
Animal and vegetable fats and oils — Determination of tocopherol and tocotrienol contents by high-performance liquid chromatography
Edition 2
2006-04
Withdrawn
Withdrawn (Edition 2, 2006)

Abstract

ISO 9936:2006 specifies a method for the determination of the contents of free alpha-, beta-, gamma- and delta-tocopherols and tocotrienols in animal and vegetable fats and oils by high-performance liquid chromatography.

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

General information

  • Status
     : Withdrawn
    Publication date
     : 2006-04
    Corrected version (fr)
     : 2006-07
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 2
    Number of pages
     : 17
  • Technical Committee :
    ISO/TC 34/SC 11
    ICS :
    67.200.10 
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