Yu Ping Feng San Exert Anti-Angiogenesis Effects through the Inhibition of TSLP-STAT3 Signaling Pathways in Hepatocellular Carcinoma

Table 1

Mobile phase gradient elution programme.

Time (min)	Water (%)	Acetonitrile (%)
0	95	5
3	95	5
5	83	17
35	65	35