Research Article
Modification of Mesoporous Silica Surface by Immobilization of Functional Groups for Controlled Drug Release
Table 2
Elemental analysis data obtained for the fabricated mesoporous silica nanoparticles.
| Sample ID | N (%) | C (%) | H (%) | S (%) |
| Bare MSNs | — | 1.41 | — | — | TMPAC-MSNs | 1.14 | 6.51 | 1.78 | — | MSNs-NH2 | 0.83 | 5.39 | 1.43 | — | TMPAC-MSNs-NH2 | 1.79 | 8.71 | 2.17 | — | MSNs-SH | — | 4.49 | 1.31 | 2.09 | TMPAC-MSNs-SH | 1.24 | 7.82 | 2.14 | 1.82 | MSNs- | — | 4.19 | 1.28 | 1.41 | TMPAC-MSNs- | 1.13 | 8.14 | 2.20 | 1.87 |
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