Research Article
Development and Validation of Stability Indicating Spectroscopic Method for Content Analysis of Ceftriaxone Sodium in Pharmaceuticals
Table 1
Linearity data of developed method.
| Parameters | Values |
| max (nm) | 241 | Linearity range (g/mL) | 5–50 | LOD (g/mL) | 0.0332 | LOQ (g/mL) | 0.1008 | Molar absorptivity (L mol−1cm−1) | 2.046 × 103 | Sandell’s sensitivity (g/cm2/0.001 absorbance unit) | 0.02732 | Slope | 0.03576 | Standard error on slope | 0.0007346 | Confidence limit of slope (95%) | 0.03387–0.03765 | Intercept | 0.01246 | Standard error on intercept | 0.02064 | Confidence limit of intercept (95%) | 0.04060–0.06551 | Correlation coefficient | 0.9979 | Standard deviation of residuals | 0.03360 |
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