The quantitative content of flavonoids of the aerial part of the plant was determined by high performance liquid chromatography (HPLC).  Using the inductively coupled plasma   mass   spectrometry   (ICP-MS)   method,   the   quantitative   content   of   vital   macro-and microelements in the various vegetative organs of the plant was determined.

Flavonoids, microelements, macroelements, HPLC,, ICP/MS

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