ISO 9832:1992

Animal and vegetable fats and oils — Determination of residual technical hexane content

The method is based on desorption of volatile hydrocarbons by heating at 80 °C in a closed vessel after addition of an internal standard and determination of the particular volatile hydrocarbons content of the headspace by gas chromatography using packed or capillary columns.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

67.200.10

Statut:

Annulée

Date de Publication:

1992-12-09

Numéro Standard:

ISO 9832:1992