S.No Concentration In (3.3μg/ml ) Absorbance % Reduction IC50 Value (μg/ml)
1. 10 0.272 44.48 37
2. 20 0.260 46.93
3. 30 0.258 47.34
4. 40 0.248 49.38
5. 50 0.210 57.14
6. 60 0.175 64.28
7. 70 0.160 67.34
8. 80 0.140 71.42
9. 90 0.131 73.26
10. 100 0.121 75.30
Table 7: Antioxidant Power of Taraxacum officinale (Stem).