406 Report oF THE CHEMIST OF THE 
In the factory experiments, the amount of casein and 
albumen lost in the whey for 100 pounds of milk varied from 
0.61 pounds to 0.94 pounds, and averaged .75 pounds for the 
season. In the station-work, the variation ranged. from 0.66 
pounds to 0.84 pounds, the average being ().77 pounds. The 
average of the whole season’s work was 0.75 pounds of casein 
and albumen lost in the whey for 100 pounds of milk. While 
individual cases showed considerable variation, it will be noticed 
that the monthly averages show quite marked uniformity. 


