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. 2016 Feb 5;11:607–624. doi: 10.2147/IJN.S98476

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© 2016 Hou et al. This work is published and licensed by Dove Medical Press Limited

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Characterization of different nanotubes.

Notes: (A) FTIR spectrum of a) SWCNTs-COOH, b) SWCNTs-HA, c) SWCNTs-HA-ss-CH₂CH₂-COOH, and d) SWCNTs-HA-ss-DOX. (B) ¹HNMR spectra of a) SWCNTs-HA, b) SWCNTs-HA-ss-CH₂CH₂-COOH, and c) SWCNTs-HA-ss-DOX.

Abbreviations: DOX, doxorubicin; FTIR, Fourier transform infrared spectroscopy; Gd, gadolinium; GSH, glutathione; HA, hyaluronic acid; ¹HNMR, proton nuclear magnetic resonance; SWCNTs, single-walled carbon nanotubes.