. 2021 Aug 28;13(9):1356. doi: 10.3390/pharmaceutics13091356
© 2021 by the authors.
Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
Figure 2.
FT-IR spectrum of Fe3O4@β-CD nanopowders.