Table S2.
Stability test of DM-NCTD in different conditions (n=5)
| Sample | RSD (%)
|
||||||||
|---|---|---|---|---|---|---|---|---|---|
| 4°C, 1 week (μg/mL)
|
25°C, 4 hours (μg/mL)
|
−20°C, 1 week (μg/mL)
|
|||||||
| 0.1 | 1 | 5 | 0.1 | 1 | 5 | 0.1 | 1 | 5 | |
| Heart | 11.3 | 6.7 | 8.2 | 10.3 | 5.8 | 10.4 | 12.5 | 9 | 8.3 |
| Liver | 6.8 | 12.4 | 7.5 | 10.2 | 8.1 | 4.6 | 8.2 | 9.3 | 10.6 |
| Spleen | 10.3 | 7.4 | 5.9 | 11.8 | 8.7 | 11.4 | 12.4 | 8.3 | 6.4 |
| Lung | 6.3 | 8.9 | 10.2 | 3.5 | 12.4 | 10.7 | 8.4 | 7.2 | 5.9 |
| Kidney | 12.1 | 8.4 | 6.9 | 11.2 | 10.4 | 7 | 11.2 | 10.3 | 9.3 |
| Tumor | 8.2 | 11.6 | 8.7 | 7.7 | 11 | 12.1 | 12.9 | 8.4 | 9.8 |
Abbreviations: DM, diacid metabolite; NCTD, norcantharidin; RSD, relative standard deviation.