Fig. 1From: Sheng-ji Hua-yu formula promotes diabetic wound healing of re-epithelization via Activin/Follistatin regulationQuantitative analysis of SJHY Formula by HPLC. a. Presentation of Vehicle ointment (left) and SJHY ointment (right). b. HPLC method was used to determine the SJHY quality control, SJHY Ointment chromatogram (up panel) and standard control of loureirin A and loureirin B (lower panel)Back to article page