NEW METHOD FOR SEPARATE COLD WATER EXTRACTION OF FLAVONOIDS AND TANNINS FROM MEDICINAL PLANT RAW MATERIALS
Russian Chemical Bulletin. Том 63. 2014. С. 1235-1237
Advantages of using potentiometry for the quantitative determination of acting components, viz., tannins, organic acids, and calcium, in herbal raw materials and herbal drugs were shown. © 2014 Springer Science+Business Media New York.