ni6 FAT-CONTENT AND ELECTRICAL CONDUCTIVITY OF MILK, 



Table ii. 



Relation hefirefii fleet, -leal conductivity and fat-content of indiridual 



.samples ofcoics' milk. 



The values of K in this Table have a possible error 20 to 50 

 times that of the corresponding measurements of conductivity. 

 The above figures shoM^ that the ratio of decrement of conduc- 

 tivity to increment of fat is constant to within the limit of error 

 of the determinations for the samples of milk examined. 



From these results, it will be seen that, for a given sample of 

 milk, the depression of conductivity is direcitly proportional to 

 the percentage of fat. 



