Table 1.
Standard calibration curves and LLOQ of laurolitsine in different matrix.
| Matrix | Equation (1/x2, Weighting Index) | Range (ng/mL) | LLOQ (ng/mL) |
|---|---|---|---|
| Plasma | y = 0.00741x + 0.00319 (r = 0.9979) | 1–2000 | 1 |
| Liver | y = 0.01438x − 0.00754 (r = 0.99885) | 1–2000 | 1 |
| Kidney | y = 0.01238x − 0.00283 (r = 0.99935) | 1–2000 | 1 |
| Spleen | y = 0.01566x + 0.00106 (r = 0.99968) | 1–2000 | 1 |
| Lung | y = 0.01359x − 0.00366 (r = 0.99938) | 1–2000 | 1 |
| Brain | y = 0.01704x − 0.00697 (r = 0.99804) | 1–2000 | 1 |
| Heart | y = 0.01385x + 0.00144 (r = 0.99583) | 1–2000 | 1 |
| Testis | y = 0.01286x − 0.00393 (r = 0.99929) | 1–2000 | 1 |
| Stomach | y = 0.01060x + 0.00292 (r = 0.99812) | 5–10000 | 5 |
| Muscle | y = 0.01717x − 0.00045 (r = 0.99838) | 1–2000 | 1 |
| Fat | y = 0.01771x − 0.00126 (r = 0.99944) | 1–2000 | 1 |
| Intestine | y = 0.01258x − 0.00023 (r = 0.99687) | 1–2000 | 1 |
| Urine | y = 0.0122x − 0.01301 (r = 0.9984) | 1–2000 | 1 |
| Faeces | y = 0.0153x + 0.0203 (r = 0.9994) | 5–10000 | 5 |