TY - BOOK AU - Yang,C. AU - Li,D. AU - Wan,X. TI - Combination of HSCCC and Sephadex LH-20 methods An approach to isolation and purification of the main individual theaflavins from black tea KW - HIGH-SPEED COUNTER KW - SEPHADEX H-20 KW - THEAFLAVIN KW - THEAFLAVIN-3-GALLATE KW - CURRENT CHROMATOGRAPHY KW - BLACK TEA UR - https://drive.google.com/file/d/1M-StfIoUOhXEFCo5Wr5Rv-u-IilOx696/view?usp=drivesdk ER -