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. 2021 Jun 16;19(6):344. doi: 10.3390/md19060344

Figure 1.

Figure 1

Characterization of AG and AS, (A) FT-IR spectra of AG, AS/DS 0.25, AS/DS 0.79, AS/DS1.01 and AS/uncleaned; (B) TGA curves of AG, AS/DS 0.25, AS/DS 0.79, AS/DS 1.01; (C) 13C-NMR of AG, AS/DS 0.25, AS/DS 0.79, AS/DS 1.01.