Table 3.
Concentration of standards used for the calibration curve.
| Samplesa | Metformin Concentration (ng.mL−1) | Isoniazid Concentration (ng.mL−1) | Final Volume (µL) |
|---|---|---|---|
| LLQ | 10 | 1000 | 300 |
| LQC | 25 | ||
| AQC | 50 | ||
| DQC | 100 | ||
| MQC | 250 | ||
| HQC | 750 | ||
| HLQ | 1000 |
aLLQ: Lower Limit of Quantification; LQC: Low Quantification Control; AC: Addition Control; DQC: Diluted Quantification Control; MQC: Medium Quantification Control; High Concentration Control; HLQ: Higher Limit of Quantification.