New Approaches to the Standardization of Raw Materials of the Sandy Immortelle – Helichrysum arenarium (L.) Moench.
AUTHORS : Kurkina A.V.
RELEVANT UNIVERSITIES : GOU VPO “Samara State Medical University of Roszdrav”, g. Samara
YEAR : 2010
The aim of the research is to improve the methods of standardization of flowers of the sand immortelle – Helichrysum arenarium (L.) Moench. The flavonoid
composition of the flowers of the sand immortelle was investigated. It was determined that isosalipurposide is the dominant flavonoid of raw immortelle
sand. Objective methods of qualitative and quantitative analysis of the content of flavonoids using TLC and differential spectrophotometry in the presence of the
State standard sample (SSS) of isosalipurposide are proposed. The metrological characteristics of the developed analysis method indicate that the error of a single
determination in the raw material of the sand immortelle is ± 3.95%.
