| 批号 (lot No.) | 杂质A (impurity A) | 杂质B (impurity B) | 杂质C (impurity C) | 杂质D (impurity D) | Ex4c |
| 160201 | 未检出 (not detected) | 0.15 | 未检出 (not detected) | 0.36 | 97.30 |
| 160301 | 未检出 (not detected) | 0.10 | 未检出 (not detected) | 0.40 | 97.59 |
| 160401 | 未检出 (not detected) | 0.24 | 未检出 (not detected) | 0.49 | 97.49 |