| Method |
Concentration of sulpiride (μg/mL) |
Recovery (μg/mL) |
Recovery*, % ± R.S.D |
| Spectrophotometric |
|
|
|
|
BCG |
14 |
13.92 |
99.43 ± 0.87 |
| 17 |
16.98 |
99.88 ± 0.76 |
| 20 |
19.96 |
99.80 ± 0.92 |
| CR |
14 |
13.88 |
99.14 ± 0.80 |
| 17 |
16.90 |
99.41 ± 0.86 |
| 20 |
19.94 |
99.70 ± 0.85 |
| MO |
14 |
13.90 |
99.28 ± 0.82 |
| 17 |
16.91 |
99.47 ± 0.66 |
| 20 |
19.92 |
99.60 ± 0.86 |
| Chromatography |
|
|
|
| BCG |
14 |
13.94 |
99.57 ± 0.79 |
| CR |
17 |
16.93 |
99.59 ± 0.71 |
| MO |
20 |
19.97 |
99.85 ± 0.82 |
*Average of 5 measurements |
