U. S. DEPARTMENT OF AGRICULTURE 



UlKKAl OF < IIKMISTRY HTLIJ/llN NO. <>5. 



H. W. WILEY, Chief. 



PROVISIONAL MKTHODS 



FOR THE 



ANALYSIS OF FOODS 



AIHUTKM HY THK 



ASSOCIATION OF OFFICIAL AdldCrLTORAL CHEMISTS. 

 NOVE.MBKIi, 14-Ili, 1901. 



KDITKI) HY 



H. W. WILKY. SKCKKTAKY, 



WITH TilK COI.I.AHOKATION OF 



W. I). BIGKLOW, HKFEKKE ON FOOD ADI-I.TKUATION. 



WASHINGTON: 



GOVERN MM XT IMMNTIN'c; OFFICE. 



1 902; 



