Dear friends
I did an experiment that total antioxidant property of plant extract where I got the OD values increasingly when concentration increased. Also, the control value is lower than experimental. Hence, I want a clarification that how to calculate the percentage for the following values
control : 1
experimental concentrations:
100 micrograms= 1.5
200 = 1.9
300 = 2.6
400 = 3.1
500 = 3.7