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. Author manuscript; available in PMC: 2010 Mar 2.
Published in final edited form as: Mater Lett. 2009 Mar 15;63(6-7):617–620. doi: 10.1016/j.matlet.2008.11.060

Fig. 2.

Fig. 2

a. Comparative FTIR of Chitosan, chitosan–PLA, CNT–COOH, CNT–Chitosan and CNT–Chitosan–PLA. 2. b. 13 C Solid State NMR of 1(A) and 2(B).