Table 3: Determination of terazosin in spiked urine and spiked plasma by present work.

Drug Spiked urine Spiked plasma Amount added (μg L−1) Amount found (μg L−1) ± S.D.a Recovery (%) Amount added (μg L−1) Amount found (μg L−1) ± S.D.a Recovery (%) Terazosin 2 91.5 2 86.5 5 96.2 5 96.4 10 94.0 10 96.0 100 105.8 100 93.1

aAverage of three independent measurements.