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. 2020 Aug 20;22(6):538–543. doi: 10.4103/JCD.JCD_80_19

Table 2.

Determination of minimal inhibitory concentration

Samples Zone of Inhibition (mm) % of Inhibition
Conc(μg/ml)
6.25 0.387±0.02* 7.6
12.5 0.356±0.06 15.0
25.0 0.317±0.03* 24.3
50.0 0.187±0.96* 55.3
100 0.125±0.89* 70.1
Positive Control 0.035±0.01* 91.6
Negative control 0.419 ±0.31