Research Article

Preparation of Carboxymethylchitosan Nanoparticles with Acid-Sensitive Bond Based on Solid Dispersion of 10-Hydroxycamptothecin

Figure 3

FTIR spectra of CMCTS-g-mPEG-CHO/HCPT (a), HCPT/mPEG-CHO (b), and CMCTS (c).
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