Research Article

Quantitative Aspect of Leucophyllum frutescens Fraction before and after Encapsulation in Polymeric Nanoparticles

Figure 1

Chromatographic profile of hexane fraction from L. frutescens leaves (400 μg/mL) by HPLC (a) method 1: chromatogram shows 16 peaks-components with a retention time of 9.88, 11.50, 14.04, 16.34, 20.40, 21.88, 24.04, 25.30, 26.11, 27.32, 28.11, 29.94, 31.62, 32.52, 33.27, and 33.66 min. (b) Method 2: chromatogram shows 4 peaks-components with a retention time of 15.48, 18.61, 23.05, and 28.49 min. (c) Quercetin (Q), luteolin (L), and apigenin (A) with retention time of 9.31, 10.97, and 16.07 min, respectively, analyzed by method 2.
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