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. Author manuscript; available in PMC: 2015 Apr 25.
Published in final edited form as: Int J Pharm. 2014 Feb 6;465(0):218–227. doi: 10.1016/j.ijpharm.2014.01.041

Fig. 7.

Fig. 7

Chemical stability of CPT in the (Hep/PLB16-5)5 nanocapsules (a, b) and free CPT (c, d) in PBS, pH 7.4 (a, c) and in PBS with 25 mg/mL BSA (b, d). pH: 1 – 3.0; 2 – 5.0; 3 – 7.4; 4 – 9.0.