The Agricultural Bulletin, 
PEARSON’S HYCOL 
(Carbolic Co Efficient is to 20). 
The most powerful Disinfectant 
in the World. Guaranteed 18 
to 20 times more effective 
than pure Carbolic Acid. . . 
GENUINE 
Disinfecting Fluid. 
N on-poisonous, non-irritant and 
non-corrosive to Human and 
Animal Life. ONE gallon will 
make 400 gallons of efficient 
Disinfectant. White Ants, Mos- 
quitoes and other insects give 
Hycol a wide berth. ..... 
SOLD IN BOTTLES, TINS AND DRUMS. 
Order from your Chemist or 
Provision dealer, who can obtain 
supplies from the Local Depot. 
W. MENKE & CO., 
PRINCE STREET, 
SINGAPORE. 
