Research Article
Application of Samarium- and Terbium-Sensitized Luminescence via a Multivariate-Based Approach for the Determination of Orbifloxacin
Table 3
Analysis of variance (ANOVA) for FI of ORLX-Sm(III) and ORLX-Tb(III) complexes.
| Source | DF | Adj SS | Adj MS | F value | P value |
| ORLX-Sm(III) | Model | 3 | 10.1646 | 3.3882 | 438.19 | ≤0.001 | Linear | 3 | 10.1646 | 3.3882 | 438.19 | ≤0.001 | pH | 1 | 9.9439 | 9.9439 | 1,286.04 | ≤0.001 | MV | 1 | 0.1523 | 0.1523 | 19.70 | 0.001 | Temp | 1 | 0.0684 | 0.0684 | 8.84 | 0.012 | Error | 12 | 0.0928 | 0.0077 | | | Curvature | 1 | 0.0009 | 0.0009 | 0.11 | 0.746 | Lack of fit | 4 | 0.0369 | 0.0092 | 1.17 | 0.399 | Pure error | 7 | 0.0550 | 0.0079 | | | Total | 15 | 10.2574 | | | |
| ORLX-Tb(III) | Model | 4 | 45628.1 | 11407.0 | 997.69 | ≤0.001 | Linear | 4 | 45628.1 | 11407.0 | 997.69 | ≤0.001 | pH | 1 | 45319.2 | 45319.2 | 3963.75 | ≤0.001 | CT | 1 | 45.4000 | 45.4000 | 3.97 | 0.072 | MV | 1 | 129.800 | 129.800 | 11.36 | 0.006 | Temp | 1 | 133.600 | 133.600 | 11.69 | 0.006 | Error | 11 | 125.800 | 11.4000 | | | Curvature | 1 | 25.5000 | 25.5000 | 2.54 | 0.142 | Lack of fit | 3 | 23.8000 | 7.90000 | 0.73 | 0.568 | Pure error | 7 | 76.5000 | 10.9000 | | | Total | 15 | 45753.8 | | | |
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DF is degrees of freedom, Adj SS is the adjusted sum of squares, and Adj MS is the adjusted mean of squares.
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