Drug | Inter-day precision | Intra-day precision | Percentage recovery (%) | Stability | ||||
---|---|---|---|---|---|---|---|---|
 | Mean | CV (%) | Mean | CV (%) | Mean | CV (%) | Mean | CV (%) |
PZQ | ||||||||
 LQC | 6.29 (±0.37) | 5.89 | 6.71 (±0.03) | 3.89 | 106 (±14) | 13.83 | 105 (±4) | 3 |
 MQC | 12.78 (±0.58) | 4.06 | 11.67 (±0.14) | 4.06 | 115 (±6) | 5.59 | 113 (±6) | 5 |
 HQC | 19.38 (±0.64) | 3.03 | 18.92 (±0.84) | 4.54 | 115 (±3) | 3.03 | 109 (±3) | 3 |
SQV | ||||||||
 LQC | 6.23 (±0.58) | 9.32 | 6.68 (±0.58) | 4.32 | 95 (±6) | 7.28 | 91 (±5) | 6 |
 MQC | 12.8 (±0.93) | 7.24 | 12.61 (±0.18) | 7.24 | 110 (±10) | 9.58 | 100 (±5) | 5 |
 HQC | 18.94 (±0.69) | 3.67 | 19.63 (±0.91) | 3.69 | 101 (±4) | 4.46 | 87 (±2) | 2 |