Am.  J.  Ph.] 
15 
[July,  1886 
AGNINE 
PURE  WOOL  FAT. 
The  Chicago 
Medical  Journal  and 
EDITORS  ; 
S.  J.  Jones,  M,  D.,  LL.  D. 
W.  W.  Jaggard,  A.  M.,  M.  D. 
H.  N.  Moyer,  M.  D. 
A  MomMy  Meflical  Journal, 
Fifty-Second  Volume. 
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contains  ninety -six  pages  of  read- 
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The  matter  consists  of  Original  Articles 
from  the  pens  of  some  of  the  best  known 
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ADDRESS 
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PUBLISHERS, 
163  &  165  DEARBORN  STREET, 
CHICAGO,  ILL, 
A  PERFECT  BASE!  OINTMENTS. 
SUPERIOR  TO  ALL  OTHERS. 
FREE  FROM  ODOR. 
Tests  for  AGNINE  or  Pure  Wool  Fat: 
Exposed  to  the  heat  of  a  water 
bath  it  should  not  lose  weight 
(absence  of  water)  or  develop  an 
animal  odor  (absence  of  landolin 
or  any  impure  wool  fat). 
Entirely  soluble  in  Ether, 
Benzole,  Carbon  Bisulphide 
and  Chloroform,  without  res- 
idue. 
The  reaction  for  cholesterin  is 
best  exhibited  by  dissolving  *5 
grams  of  Agnine  in  2  c.  c.  of  chlo- 
roform, shaking  with  an  equal 
bulk  of  strong  sulphuric  acid. 
The  chloroform  solution  quickly 
becomes  blood  red,  then  cherry 
red  or  purple,  a  color  which  it  re- 
tains for  several  days. 
Sample  pound  sent,  express 
paid,  on  receipt  of  seventy-rive 
cents,  by  any  wholesale  or  retail 
druggist,  or 
Theodore  Metcalf  \  do., 
39  Tremont  St.,  BOSTON. 
