Reference number
ISO 5558:1982
© ISO 2025
International Standard
ISO 5558:1982
Animal and vegetable fats and oils — Detection and identification of antioxidants — Thin-layer chromatographic method
Edition 1
1982-10
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Published (Edition 1, 1982)
This publication was last reviewed and confirmed in 2023. Therefore this version remains current.

ISO 5558:1982

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Format
CHF 43
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Abstract

The method allows the detection and identification of the following antioxidants: nordihydroguaretic acid, propylgallate, octylgallate, dodecylgallate, tertiobutylhydroquinone, butylhydroxyanisole, alpha-tocopherol, butylhydroxytoluene. The method consists in dissolving of a test portion in n-hexane and extracting of the antioxidants witrh acetonitrile, then identification by thin-layer chromatography.

General information

  • Status
     : Published
    Publication date
     : 1982-10
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 1
    Number of pages
     : 3
  • Technical Committee :
    ISO/TC 34/SC 11
    ICS :
    67.200.10 
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