Research Article
Development and Validation of a Stability-Indicating HPLC Method for the Simultaneous Determination of trans-Resveratrol and cis-Resveratrol in an Injectable Solution
Figure 2
Chromatogram of trans-/cis-resveratrol. The following were obtained from the final working conditions: 10 mM acetonitrile/ammonium formate mobile phase (pH = 4), 30/70 v/v, at a flow of 0.9 ml/min; t-RSV at a tR of 2.6 min (peak “A”); and c-RSV at a tR of 3.9 min (peak “B”), with Symmetry C18 column.