Fig. 2From: Fingerprint analysis of Resina Draconis by ultra-performance liquid chromatographyResina Draconis (sample 12) on conventional HPLC and UPLC at 280 nm: HPLC (a); UPLC (b). Peak 1 resveratrol; Peak 2 7,4′-dihydroxyflavone; Peak 3 loureirin A; Peak 4 loureirin B; Peak 5 pterostilbeneBack to article page