International Standard
ISO 7366:1987
Animal and vegetable fats and oils — Determination of 1-monoglycerides and free glycerol contents
Reference number
ISO 7366:1987
Edición 1
1987-06
International Standard
Vista previa
ISO 7366:1987
14055
No disponible en español
Publicado (Edición 1, 1987)
Esta norma se revisó y confirmó por última vez en 2022. Por lo tanto, esta versión es la actual.

ISO 7366:1987

ISO 7366:1987
14055
Idioma
Formato
CHF 42
Convertir Franco suizo (CHF) a tu moneda

Resumen

The method consists in dissolving of a test portion in chloroform, extracting of free glycerol from this sulution with acetic acid solution, oxidizing of 1-monoglycerides in the chloroform solution by an excess of periodic acid solution, adding of potassium iodide and titration of the liberated iodine with a sodium thiosulfate standard volumetric solution. Oxidation of free glycerol in the aqueous solution by an excess of periodic acid solution, adding of potassium iodide titration of the liberated iodine with a sodium thiosulfate standard volumetric solution.

Informaciones generales

  •  : Publicado
     : 1987-06
    : Norma Internacional confirmada [90.93]
  •  : 1
     : 3
  • ISO/TC 34/SC 11
    67.200.10 
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