Research Article
Different Stability-Indicating Chromatographic Techniques for the Determination of Netobimin
Table 1
Results of validation parameters of the responses and the regression equations obtained by the proposed methods.
| Parameters | Method (A) | Method (B) |
| Slopea | 0.9706 | 0.1086 | Intercepta | 0.0365 | 0.0684 | Correlation coefficient | 0.9998 | 0.9994 | Concentration range | 1–10 μg/mL | 0.5–5 μg/band | Average accuracy (%) | 99.3 | 99.7 | S.D. | 0.7 | 0.7 | R.S.D.% | 0.7 | 0.7 | Specificity ± R.S.D. | 99.4 ± 1.3 | 100.1 ± 1.2 | Repeatabilityb % ±R.S.D. | 100.1 ± 0.1 | 99.8 ± 0.6 | Intermediate precisionc % ±R.S.D. | 99.8 ± 0.2 | 99.4 ± 0.2 |
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aResults of five determinations.
b.
c = 3 × 3.
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