Table 1.

Selected disinfectants used in this study.

Prepared disinfectants	Active ingredient(s)	Household sanitizers	Active ingredient(s)
i	70% isopropanol	Sanitizer A	0.1% alkyl dimethyl benzyl ammonium chloride
ii	0.1% benzalkonium chloride	Sanitizer B	70% isopropanol
iii	0.1% sodium hypochlorite	Sanitizer C	1.84% sodium hypochlorite
iv (modified WHO II formula)	75% (w/w) isopropanol, 0.725 glycerol, 0.125% hydrogen peroxide	Sanitizer D	0.26%, w/w, alkyl dimethyl benzyl ammonium chloride
v	0.5% hydrogen peroxide	Sanitizer E	3% sodium hypochlorite
vi	4% acetic acid	Sanitizer F	0.2% alkyl dimethyl benzyl ammonium chloride, 0.15% octyl decyl dimethyl ammonium chloride, 0.075% didecyl dimethyl ammonium chloride, 0.075% dioctyl dimethyl ammonium chloride
vii	70% ethanol	Sanitizer G	0.19%, w/w, L-lactic acid
viii (modified WHO I formula)	80% (w/w) ethanol, 0.725% glycerol, 0.125% hydrogen peroxide	Sanitizer H	58%, w/w, ethanol, 0.1%, w/w, n-alkyl dimethyl benzyl ammonium saccharinate
ix	85% ethanol	Sanitizer I	0.15% alkyl dimethyl benzyl ammonium chloride, 0.15% alkyl dimethyl ethylbenzyl ammonium chloride
x	85% ethanol, 5% isopropanol	Sanitizer J	1.75%, w/w, glycolic acid
xi	90% ethanol