Table II.
Results of PLS Regression of MSC-NIR and PXRD Data for Calibration and Prediction of CyA and PEG-6000 from SD Formulations
| Parameters | MSC-NIR | PXRD | ||||||
|---|---|---|---|---|---|---|---|---|
| CyA | PEG-6000 | CyA | PEG-6000 | |||||
| Calibration | Prediction | Calibration | Prediction | Calibration | Prediction | Calibration | Prediction | |
| Correlation | 0.9946 | 0.9941 | 0.9946 | 0.9941 | 0.9977 | 0.9974 | 0.9977 | 0.9974 |
| Offset | 0.2114 | 0.1922 | 0.6544 | 0.7041 | 0.0887 | 0.3064 | 0.2806 | 0.9314 |
| Slope | 0.9891 | 0.9887 | 0.9891 | 0.9887 | 0.9953 | 0.9845 | 0.9953 | 0.9845 |
| Root mean square of error | 1.1669 | 1.2207 | 1.1669 | 1.2207 | 0.7802 | 0.8268 | 0.7802 | 0.8268 |
| Standard error | 1.1835 | 1.2377 | 1.1835 | 1.2377 | 0.7913 | 0.8384 | 0.7913 | 0.8384 |