Journal of Chemistry / 2013 / Article / Fig 3

Research Article

Process Optimization of Ultrasonic-Assisted Extraction of Arabinogalactan from Dihydroquercetin Extracted Residues by Response Surface Methodology and Evaluation of Its Antioxidant Activity

Figure 3

FTIR spectra. (a) samples of L. gmelinii: a—HWE processed. b—UAE processed. c—Unprocessed. (b) Arabinogalactan: d—HWE. e—UAE. f—Standard.

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