Am.  J.  Ph.] 
[Feb,  1882 
ESTABLISHED  1822. 
ROSENGARTEN  &  SO N S, 
majyufacturijvg  chemists, 
PHILADELPHIA. 
Silver  ITedal  Awarded  by  Franklin  Institute,  Nov.,  1874, 
FOR  PURITY  .OF  CHEMICAL  PREPARATIONS. 
Sulphate  of  Quinine. 
Muriate  of  Quinine, 
Citrate  of  Iron  and  Quinine, 
Sulphate  of  CincJionine, 
Sulphate  of  Cinchonidine, 
Sulphate  of  Q.uinidine, 
Bromide  of  Ammonium, 
Bromide  of  Potassium, 
Nitrate  of  Silver, 
Sulphate  of  Morphine. 
Acetate  of  Morphine, 
Muriate  of  Morphine, 
Nitrate  ot  Ammonia, 
Hypophosphites, 
Subnitrate  of  Bismuth, 
Spirits  of  Nitre, 
C.  P.  Acids, 
Tannin, 
AND  A  GENERAL  ASSORTMENT  OF  FINE  CHEMICALS. 
Extract  from  Report  of  the  Judges  at  the  Exhibition  of  the  Franklin  Institute,  Philadelphia 
November,  1874,  in  regard  to  Chemicals  exhibited  by  Rosengarten  &  Sons. 
"  These  gentlemen  exhibit  quite  a  list  of  Chemicals,  and  claim  for  them  superior  purity 
considered  as  commercial  articles.  The  Committee  have  carefully  examined  a  number  of 
ihem  and  find  this  claim  fully  substantiated,  some  of  the  articles  being  almost  absolutely 
Chemically  Pure,  and  being  certainly  th3  best  of  the  kind  in  the  market. 
"  For  Purity  of  Chemical  Preparations,  a  Silver  Medal." 
F.  A.  GENTH,  Prof.  Chemistry  University  Pa. 
G.  A.  KOENIG,  Prof.  Chemistry  University  Pa, 
S.  P  S\DTLER,  Prof.  Chemistry  University  Pa. 
.1.  E.  CARTER.  Manufacturine  Chemist. 
HANCE  BROTHERS  &  WHITE. 
MANUFACTURING 
Pharmaceutists  and  Chemists, 
OFFICE : 
fCallowhill  Street,  Corner  \ 
1 
of  Marshall, 
PMIUDEtPHIft 
FLUID  &  SOLID  EXTRiyiTS 
SUGAR  CQgTED  PILLS  ELIXIRS. 
All  of  the  Chemical  and  Pharmaceutical  Preparations  eT.ployed  In  Medicine. 
ABSORBENT  COTTON.         MEDICATED  COTTONS 
DIALYSED  JRON,         SACCHARATED  PEPSIN. 
HAWCE'S  PERCOLATING  AWD  FILTESiiNC  APPARATUS, 
NANCE'S  CONICAL-PLATE  DRUG  MILL. 
AMERICAN  MUSTARD  LEAVES. 
Three  Awards  International  Exhibition,  Pliiladelphia,  1876  Medal  Awarded 
Universal  Exposition,  Paris,  1878. 
