Figure 2From: Quantitative analysis of two isoflavones in Pueraria lobata flowers from eleven Chinese provinces using high performance liquid chromatographyRepresentative HPLC chromatograms of standards and P. lobata flower samples. (a) 6"-O-xylosyl-tectoridin standard. (b) tectoridin standard. (c) a sample of P. lobata flower from Jiangxi province. Peaks: (1) 6"-O-xylosyl-tectoridin, (2) tectoridin.Back to article page