Table 6 Determination of SER in presence of its oxidative degradation product by the proposed spectrophotometric method.
Pure SER concentration (μg/mL) | Degraded SER concentration added (μg/mL) | % Found |
|---|---|---|
10 μg/mL | 0.5 | 100.48 |
1.0 | 102.10 | |
1.5 | 99.68 | |
2.0 | 100.81 | |
2.5 | 93.35 | |
3.0 | 81.59 |