DISINFECTANTS 



113 



TABLE 22 (Coutinued) 



8 ppm. 6 ppm. 4 ppm. 2 ppm. 1 ppm. 

 125.000 167,000 250,000 500,000 1,000,000 



0.008 0.006 0.004 0.002 0.001 

 12,500 16,700 25,000 50,000 100,000 



Mercurochrome 



20 



30 



45 



Potassium permanganate 



2.4 



45 



Mercuric Chloride 



15 



1.2 

 38 



1.8 

 52 



18 



65 



Silver Nitrate 



25 



90 



