U..S. DEPARTMENT OF AGRICULTURE. 



BUREAU OF CHEMISTRY BULLETIN NO. 05. 



H. W. WILEY, Chief. 



PROVISIONAL METHODS 



FOK THE 



ANALYSIS OF FOODS 



A DOITED BY THE 



ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 

 NOVEMBER 14-16, 1901, 



EDITED BY 



H. W. WILEY, SECRETARY, 



WITH THE COLLABORATION OF 



W. D. BIGELOW, REFEREE ON FOOD ADULTERATION. 



WASHINGTON: 



GOVERNMENT PRINTING OFFICE. 



1903- 



