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. Author manuscript; available in PMC: 2013 Jan 1.
Published in final edited form as: J Polym Sci A Polym Chem. 2012 Jun 28;3(11):3146–3156. doi: 10.1039/C2PY20324C

Fig. 2.

Fig. 2

1H NMR spectra (300 MHz, D2O) of PAPBA30-b-PAEA25, 1, as amphiphilic micellar assemblies and czaSCKs at 2%, 5% and 10% cross-linking density at pH 2 (upper four spectra) and at pH 12 (lower four spectra). Trimethylsilyl propanoic acid-d4 (TSP) was used as an internal standard.