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. Author manuscript; available in PMC: 2013 May 1.
Published in final edited form as: Int J Pharm. 2011 Oct 21;427(1):71–79. doi: 10.1016/j.ijpharm.2011.10.032

Figure 1.

Figure 1

1HNMR spectra of DP4 (Bruker AVANCE III 300MHz): δ5.0-4.9 (C1-H, Dextrose), δ4.8 (H, H2O), δ4.1-3.4 (C2-C6-H, Dextrose), δ2.8-2.5 (PEI-H)