Reference number
ISO 8432:1987
ISO 8432:1987
© ISO 2024
International Standard
ISO 8432:1987
Essential oils — Analysis by high performance liquid chromatography — General method
Edition 1
1987-10
1987-10
ISO 8432:1987
15613
Publicado
(Edición 1, 1987)
Esta publicación se revisó y confirmó por última vez en 2021.
Por lo tanto, esta versión es la actual.
Resumen
Liquid chromatography is a method of separation based on the phenomena of adsorption, partition, ion exchange and/or exclusion. It enables a small quantity of aromatic essential oil or other raw materials for the perfume industry to be analysed on a chromatographic column with an appropriate packing and under appropriate conditions, the possible identification of the different constituent and the quantitative determination of specific compounds by measuring the area or height of their peaks. Details of the method are described.