| Experimental number | Dx (μg/100 mg) | ADx (μg/100 mg) |
| 1 | 11.5 | 61.1 |
| 2 | 20.2 | 58.9 |
| 3 | 17.9 | 49.5 |
| 4 | 22.5 | 47.3 |
| 5 | 33.3 | 13.7 |
| Mean ± S.D. (R.S.D.) | 21.1 ± 8.0 | 52.1 ± 7.5 |