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. 2016 Mar 8;9(3):175. doi: 10.3390/ma9030175

Figure 2.

Figure 2

Proton nuclear magnetic resonance (1H-NMR) spectra (a) before; and (b and c) after 3 weeks of in vitro degradation of Dex-NS; (b) n-hexane and ethyl ether soluble portions; and (c) insoluble portions.