THE 
AMERICAN 
JOURNAL  OF  PHARMACY. 
PUBIilSHED  BY  AUTHORITY  OF  THE 
PHILADELPHIA  COLLEGE  OF  PHARMACY. 
EDITED  BY 
JO^M.  MAISCH. 
PUBLISHING  COMMITTEE  FOR  1882  : 
CHARLES  BULLOCK,  HENKY  RITTENHOUSE, 
JAMES  T.  SHINN,  THOMAS  S.  WIEGAND, 
AND  THE  EDITOR. 
VOLUME  LIY. 
FOURTH  SERIES,  VOLUME  XIL 
PHILADELPHIA : 
J.  SPENCER  SMITH,  PRINTER,  501  Chestnut  St. 
1882. 
