Liquorice extracts (GlycyrrhizaglabraL.) — Determination of
2018
Document Number: NL ISO 11023 : 2018
Sector: Food Technology
TC: No
ICS: 71.100.60
This International Standard describes a method for determining the glycyrrhizic acid content of liquorice extract (Glycyrrhiza glabra L.) by high-performance liquid chromatography.The method is not applicable to raw or ground liquorice root.