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| No. | Plant organ | A260/280 | A260/230 | Concentration(ng/μL) |
|---|---|---|---|---|
| 1 | Dh-stem | 1.20 | 1.55 | -44.25 |
| 2 | Dh-stem | -0.10 | -0.03 | -0.94 |
| 3 | Dh-stem | 0.76 | 0.11 | 6.79 |
| 4 | Dh-leaf | 0.77 | 0.13 | 8.38 |
| 5 | Dh-leaf | 1.11 | 0.20 | 18.12 |
| 6 | Dh-leaf | -0.15 | -0.03 | -1.20 |
| 7 | Dh-flower | 0.93 | 0.87 | 22.90 |
| 8 | Dh-flower | 1.40 | 0.19 | 2.41 |
| 9 | Dh-flower | -2.34 | -0.19 | -8.42 |
