Heavy metals analysis, GCMS-QP quantification of flavonoids, amino acids and saponins, analysis of tannins and organoleptic properties of powder and tincture of Echinacea purpurea...

by Aitbek Kakimov, Alibek Muratbayev, Klara Zharykbasova, Samat Amanzholov, Gulmira Mirasheva, Samat Kassymov, Asiya Utegenova, Madina Jumazhanova, Mohammad Ali Shariati
Published 2021-04-01