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  Indian J Med Microbiol
 

Figure 5: Comparison of the inhibition zone diameter produced by benzalkonium chloride (BAC) alone and with isopropyl alcohol. The concentration of BAC was fixed at 0.06%. The isopropyl alcohol preparation (B2) contains 85% isopropyl alcohol, 10% glycerin and 5% water.

Figure 5: Comparison of the inhibition zone diameter produced by benzalkonium chloride (BAC) alone and with isopropyl alcohol.
The concentration of BAC was fixed at 0.06%. The isopropyl alcohol preparation (B2) contains 85% isopropyl alcohol, 10% glycerin and 5% water.