THE 
american 
Journal  of  Pharmacy 
PUBLISHED  BY  AUTHORITY  OF  THE 
PHILADELPHIA  COLLEGE  OF  PHARMACY 
EDITED  BY 
HENRY  KRAEMER 
PUBLICATION  COMMITTEE  FOR  1909 
SAMUEL  P.  SADTLER  M.  I.  WILBERT 
JOSEPH  W.  ENGLAND  FLORENCE  YAPLE 
JOSEPH  P.  REMINGTON  CHARLES  H.  LaWALL 
AND  THE  EDITOR 
VOLUME  81 
PHILADELPHIA 
