Tested concentration (µg/ml)

% of Inhibition

Standard Deviation

Standard Error

500

83.89

0.10

0.06

250

73.54

0.18

0.10

100

38.92

0.44

0.26

50

24.55

0.13

0.07

25

18.69

0.18

0.10

Control

0.00

0.00

0.00