Research Article
Transition Metal Complexes of Naproxen: Synthesis, Characterization, Forced Degradation Studies, and Analytical Method Verification
Table 7
Solution stability parameters.
| | Days | Storage condition | Naproxen | Nap-Cu | Nap-Co | Nap-Fe | Nap-Ag | Nap-Zn |
| | Freshly prepare sample | NA | 611646 | 674528 | 648965 | 719744 | 639765 | 639976 | | Solution stability test (Day 2) | RT (% RSD of area change) | 611199 (0.07%) | 674141 (0.06%) | 645675 (0.51%) | 718188 (0.22%) | 638212 (0.24%) | 639233 (0.12%) | | Fridge (% RSD of area change) | 611333 (0.05%) | 674312 (0.03%) | 648723 (0.04%) | 719499 (0.03%) | 639387 (0.06%) | 639691 (0.04%) | | Solution stability test (Day 3) | RT (% RSD of area change) | 610387 (0.21%) | 673102 (0.21%) | 642671 (0.97%) | 717297 (0.34%) | 632037 (1.21%) | 637441 (0.40%) | | Fridge (% RSD of area change) | 611301 (0.06%) | 674199 (0.05%) | 648164 (0.12%) | 719123 (0.09%) | 638754 (0.16%) | 639501 (0.07%) |
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RT: room temperature.
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