BiocHEMiCAL Bulletin 



Edited, for the Columbia University Biochemical Association, by the 

 EDITORIAL COMMITTEE: 



iJuly, igiz-June, 1913) 



ALFRED P. LOTHROP, Chairman, 



PAUL E. HOWE, Secretary, WILLIAM J. GIES, Treasurer, 



WALTER H. EDDY, MAX KAHN, EMILY C. SEAMAN, 



Oct., 1912-July, 191 3 



NELLIS B. FOSTER, ARTHUR KNUDSON, CLAYTON S. SMITH, 



July-September, 19 12 



F. G. GOODRIDGE, EDGAR G. MILLER, Jr., ETHEL WICKWIRE, 



TULA L. HARKEY, H. O. MOSENTHAL, LOUIS E. WISE, 



Oct., 1912-July, 1913 



JOSEPH S. HEPBURN, JACOB ROSENBLOOM, 



JuIy-September, 1912 

 ALL OK THE StAFF OF THE BlOCHEMICAL DEPARTMENT OF COLUMBIA UnIVERSITY 



VOLUME II : Nos. 5-8 

 1912-1913 



WITH EIGHT PORTRAITS, EIGHT PLATES AND TWO ADDITIONAL 



ILLUSTRATIONS 



LIBRARY 

 NnvV YORK 



NEW YORK 



Columbia University Biochemical Association 



1913 



Entered as second-class matter in the Post Ofiice at Lancaster, Pa. 



