vol.  so.  AMERICAN 
[No.  11. 
JOURNAL  OF  PHARMACY, 
PUBLISHED  BY  AUTHORITY  OF  THE 
PHILADELPHIA  COLLEGE  OF  PHARMACY. 
EDITED  BY 
JOHN   M.  MAISCH. 
Publishing  Committed :— Henry  N.  Bittenhouse,  James  T.  Shinn,  John  M.  Maisch,  Charles  Bullock,  T.  S.  Wiegand. 
$S.OO  Per  Annum.  Single  No.  30  ets. 
FOURTH  SERIES.] 
NOVEMBER,  1878. 
[VOL.  VIII,  No.  11 
CONTENTS. 
Note  on  Phenol-Phtalein  as  an  Indicator  in  Titra- 
tions.   By  Charles  W.  Drew,  Ph.  B   513 
A  New  Excipient  for  Piils.  B\  Richard  V. 
Mattison   515 
Chambersburg  Hydrant  Water.  By  Thomas 
Canby  Craig,  Ph  G   516 
Extractum  Cannabis  Indicae  By  William  H. 
Deprez,  Ph  G   518 
Glenings  from  the  German  Journals  By  Louis 
Von  Cotzhausen,  Ph  G   518 
The  Microscope  in  Materia  Medica.  By  Thomas 
Greenish,  F.C.S   522 
Misciple  Copaiba.    By  T.  C  Groves   526 
On  the  Relations  between  the  Active  Principles 
and  Botanical  Characters  of  Officinal  Plants. 
By  Professor  A.  Herlandt   530 
The  Sundews  and  their  Uses.  By  Pierre  Vigier  536 
Plants  used  by  the  Indians  of  the  United  States 
By  Dr.  Edward  Palmer  ;   539 
Varieties  ,   548 
Minutes  of  the  Philadelphia  College  of  Pharmacy  553 
Minutes  of  the  Pharmaceutical  Meeting   554 
Pharmaceutical  Colleges  and  Associations.   556 
Editorial  Department   559 
Reviews  and  Bibliographical  Notices   560 
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maceutical knowledge,  and  to  the  advocation  of  a 
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The  forty-ninth  volume  has  been  completed  with 
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sicians— comprehending,  in  fact,  a  faithful  record  of 
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years,  both  in  Europe  and  America,  the  committee 
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Besides  the  abstract  and  applied  science  embodied 
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in  the  Journal,  a  large  number  of  formulas  are  con- 
tained in  it,  including  many  which,  though  not  offici- 
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