0.06% corid solution is your dosage for prevention. Double that for an outbreak which you don't have.
Some math tells us 9.6% to 0.06% is mixing 1 to 160 and conversion of ounces to gallons makes that...
1 oz of 9.6% corid to 1.25 gallons for 0.06%.
or another way;
1 tablespoon 9.6% to 2.5...