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Results of the evaluation of the robustness of the analytical method by UV spectrophotometry.
| Sample | Wavelength (nm) | Contenta (g/vial) | Contenta (%) | RSDb (%) |
|---|---|---|---|---|
| 1 | 239 | 1.018 | 101.88 | 0.35 |
| 241 | 1.018 | 101.80 | ||
| 243 | 1.015 | 101.59 |
aMean of six replicate analyses; bRSD = relative standard deviation.
