Research Article
Development and Evaluation of a Novel Polymer Drug Delivery System Using Cromolyn-Polyamides-Disulfide using Response Surface Design
Table 6
ANOVA results for zeta potential.
| | Source | DF | Adj SS | Adj MS | F value | T value | VIF | value |
| | Model | 10 | 20062.1 | 2006.21 | 41.56 | — | — | 0.001 | | Linear | 4 | 14610.4 | 3652.61 | 75.66 | — | — | 0.001 | | Drug | 1 | 17.4 | 17.39 | 0.36 | −0.60 | 1.31 | 0.553 | | FeCl3 | 1 | 4322.6 | 4322.60 | 89.54 | 9.46 | 1.31 | 0.001 | | Polymer | 1 | 19.3 | 19.26 | 0.40 | −0.63 | 1.40 | 0.533 | | pH | 1 | 6514.6 | 6514.65 | 134.95 | −11.62 | 1.23 | 0.001 | | 2-Way interaction | 6 | 4517.6 | 752.94 | 15.60 | | | 0.001 | | DrugFeCl3 | 1 | 29.8 | 29.81 | 0.62 | 0.79 | 1.33 | 0.439 | | Drugpolymer | 1 | 26.9 | 26.88 | 0.56 | −0.75 | 1.27 | 0.462 | | DrugpH | 1 | 333.7 | 333.74 | 6.91 | −2.63 | 1.22 | 0.014 | | FeCl3polymer | 1 | 3.3 | 3.30 | 0.07 | −0.26 | 1.19 | 0.796 | | FeCl3pH | 1 | 3209.4 | 3209.43 | 66.48 | 8.15 | 1.38 | 0.001 | | PolymerpH | 1 | 123.5 | 123.54 | 2.56 | −1.60 | 1.42 | 0.121 | | Error | 28 | 1351.7 | 48.28 | — | — | — | — | | Total | 38 | 21413.8 | — | — | — | — | — |
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