Table 2 Recovery of morphine from three different sample matrices over 3 days
Spiked level | Sample A | Sample B | Sample C |
|---|---|---|---|
Low | 72.32 ± 4.85% | 88.57 ± 3.26% | 101.25 ± 0.87% |
Medium | 94.64 ± 1.68% | 95.86 ± 1.43% | 99.66 ± 0.92% |
High | 101.65 ± 2.79% | 102.50 ± 1.17% | 104.83 ± 0.64% |
Mean | 89.54 ± 13.58% | 95.65 ± 6.32% | 101.91 ± 2.40% |