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. 2016 Oct 27;6:36053. doi: 10.1038/srep36053

Figure 4. Difference in crystalline of CS gel via alkaline and acidic solvent.

Figure 4

(a) WAXS patterns of CS hydrogel via alkaline and acidic solution, c(CS) = 3 wt.%; (b) XRD diffraction profiles of CS hydrogel via alkaline and acidic solution, c(CS) = 3 wt.%; (c) evolution of crystalline in CS alkaline system during gelation process, c(CS) = 2 wt.%; (d) evolution of crystalline in CS acidic system during gelation process, c(CS) = 2 wt.%.