= 4r= 
Table 5.--Results of paired tests with liquid and cream formulations of 
repellents against Aedes taeniorhynchus. 
Average 
i repellent time 
Composition of repellent 
(figures after ingredients indicate percent) 
Tests 
Number Minutes 
2-Phenylcyclohexanol 70 + 1,2,3,4-tetrahydro-2- 
naphthol 30 Liquid 10 191 
Dimethyl phthalate 65 + bentonite 33 + calcium 
stearate 2 Cream 10 142 
2-Phenylcyclohexanol 35 + 1,2,3,4-tetrahydro- 
2-naphthol 15 plus-- 
1-Hexanol 50 Liquid 16 148 } 
Zinc oxide 50 Cream 16 307 
1-Hexanol 50 Liquid 19 310 
Dimethyl phthalate 65 + bentonite 33 + 
calcium stearate 2 Cream 19 182 
2-Phenylcyclohexanol 42 + 1,2,3,4-tetrahydro- 
2-naphthol 18 plus-- 
1-Hexanol 40 Liquid 8 145 \ 
Tegin 25 + Tween 60 5 + water 10 Samplel Cream 8 183 
Sample2 Cream 8 183 
Dimethyl phthalate 65 + bentonite 33 + 
calcium stearate 2 Cream 8 122 
Dimethyl phthalate 50 plus-- 
1 Hexanol 50 Liquid 10 90 
Zinc oxide 50 Sample 1 Cream 10 183 
Sample 2 Cream 19 206 
Dimethyl phthalate 65 + bentonite 33 + 
calcium stearate Cream 19 174 
Dimethyl phthalate 60 plus-- 
1-Hexanol 40 Liquid ) 88 
Tegin 10+ Tween 60 5+water25 Samplel Cream 9 138 
Sample 2 Cream 9 149 
Dimethyl phthalate 65 + bentonite 33 + 
calcium stearate 2 Cream 99 OM 
