THE PROTEINS or THE: WHEAT 



rod. This was removed, treated in the usual manner, and marked prepara- 

 tion 70. The mother-liquor from which this separated, after standing over 

 night, deposited a further small amount of protein, which, after treatment 

 with absolute alcohol and ether, gave preparation 71. 



These six substances were analyzed and found to have the following 

 compositions : 



Preparations 66 to 77. 



