ISO 3976:1977
Anhydrous milk fat — Determination of peroxide value (Reference method)
Reference number
ISO 3976:1977
Edición 1
1977-11
Retirada
ISO 3976:1977
9640
Retirada (Edición 1, 1977)

Resumen

Describes a method, the principle of which consists in dissolving a test portion in a mixture of chloroform and methanol and adding iron(II) chloride and ammonium thiocyanate. After a fixed reaction time a photometric determination of the red iron (III) complex is made.

Informaciones generales

  •  : Retirada
     : 1977-11
    : Retirada de la Norma Internacional [95.99]
  •  : 1
     : 3
  • ISO/TC 34/SC 5
    67.100.10 
  • RSS actualizaciones

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