Table 2.
Determination of terazosin in tablets by the proposed methodology and by a reported voltammetric method [8].
| Claimed (mg/tablet) | Proposed methodology (mg)a | Reported method (mg)a | Error (%)b | Error (%)c |
|---|---|---|---|---|
| 2 | 1.95 (±0.08) | 2.07 (±0.10) | −2.5 | −5.8 |
| 5 | 5.1 (±0.21) | 5.27 (±0.37) | +2.0 | −3.2 |
aValues in parenthesis show the standard deviation based on three replicates.
bError against the declared value.
cError against the reported method.