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. 2023 Apr 18;95:106408. doi: 10.1016/j.ultsonch.2023.106408

Fig. 7.

Fig. 7

A: FTIR spectroscopy analysis of AMRP. B: mixed standard solution, C: AMRP sample. (1: glucosamine hydrochloride, 2: glucose, 3: galactose, 4: arabinose). D: Ultraviolet spectroscopy. E: XRD analysis.