THE 
AMERICAN 
JRNAL  OF  PHARMACY 
PUBLISHED  BY  AUTHORITY  OF  THE 
PHILADELPHIA  COLLEGE  OF  PHARMACY, 
EDITED  BY 
JOHN  M.  MAISCH, 
And  after  his  decease  under  direction  of  the  Publishing  Committee. 
PUBLISHING  COMMITTEE  FOR  1 893. 
HENRY  N.  RITTENHOUSE,  CHARLES  BULLOCK, 
JAMES  T.  SHINN,  THOMAS  S.  WIEGAND. 
AND  THE  EDITOR. 
Collaborators:  Geo.  M.  Beringer,  A.M.,  Ph.  G.,  Professor  Jos.  P.  Remington,  Ph.M. 
Joseph  W.  England,  Ph.G.,  "       S.  P.  Sadtler,  Ph.D. 
Frank  X.  Moerk,  Ph.G.,  "       Henry  Trimble,  Ph.M. 
VOLUME  LXV. 
FOURTH  SERIES,  VOLUME  XXIII. 
PHILADELPHIA: 
1893. 
67174 
