. 2019 May 28;10:567. doi: 10.3389/fphar.2019.00567
Copyright © 2019 Li, He, Xia, Sun, Shi, Zhou, Zhu, Zhang, Liu, Zhu, Zhu, Zhou, Sun and Gao.
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FIGURE 1.
Fingerprint analysis of TEA by HPLC. (A) Chromatograms of mixed standards. (B) TEA samples.