Fig. 5From: Vasorelaxant effects of Angelica decursiva root on isolated rat aortic ringsQualitative and quantitative HPLC analysis of standard materials in ADE. The retention time of the peak 1, peak 2 (nodakenin), peak 3 (decursin) was 3.2, 6.1, and 34.4 min, respectivelyBack to article page