The HPLC separated analytes reacted with DPPH radical pos-tcolumn and the reduction was detected as a negative peak at 517 nm, whereas phenolic compounds in tea samples were detected at 210 nm. In Fig. 2,
The HPLC separated analytes reacted with DPPH radical pos-tcolumnand the reduction was detected as a negative peak at517 nm, whereas phenolic compounds in tea samples were detectedat 210 nm. In Fig. 2,