Journal of Nanomaterials / 2019 / Article / Fig 3

Research Article

Ultrafine Nanoparticles of Poly(Methyl Methacrylate-co-Methacrylic Acid) Loaded with Aspirin

Figure 3

Infrared spectra of (a) a sample obtained from the copolymerization of MMA/MAA (2/1, mol/mol); (b) Eudragit S100.

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