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Precision, accuracy, and recovery data for the proposed method.
|
Diltiazem concentration (µg/mL) |
Precision (RSD, %) |
Accuracy (n = 3) mean (RSD, %) |
Recovery (n = 3) |
||||
|---|---|---|---|---|---|---|---|
| Intraday (n = 5) |
Interday (n = 5) |
Target concentration (µg/mL) |
Calculated concentration µg/mL (mean) |
% | ±SD | ||
| 0.50 | 0.96 | 2.40 | 96.67 (0.91) | 12.00 | 11.91 | 99.25 | 0.13 |
| 5.00 | 1.34 | 1.53 | 100.01 (1.32) | 14.00 | 14.08 | 100.57 | 0.07 |
| 10.00 | 0.78 | 1.18 | 99.06 (0.67) | 18.00 | 18.30 | 101.66 | 0.29 |
| 50.00 | 1.46 | 1.19 | 98.78 (0.59) | ||||
