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Journal of Nanomaterials
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Journal of Nanomaterials
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2013
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Article
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Fig 2
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Research Article
Obtaining of Sol-Gel Ketorolac-Silica Nanoparticles: Characterization and Drug Release Kinetics
Figure 2
IR spectra of (a) and (b) 1 : 8 ratio; (c) and (d) 1 : 4 ratio SiO
2
based materials.
(a)
(b)
(c)
(d)