'^""*DeT^i883     }        Comparison  of  Galenical  Pi^eparations.  605> 
Tinctura  Mosohi,  U.  S.,  P.  G. — Musk  10  parts,  water  and  alcohol 
each  45  parts ;  make  100  parts.  U.  8. — Musk  dried  over  sulphuric 
acid  2  parts,  water  and  diluted  spirit  each  50  parts.    P.  G. 
Tinctura  MyrrhcBy  U.  S.,  P.  G. — Identical. 
Tinctura  Nucis  Vomicoe,  U.  S.  Tinctura  Strychni,  P.  G. — 100  p. 
of  the  tincture  contain  2  parts  of  dry  alcoholic  extract  of  nux  vomica. 
U.  S. — Nux  vomica  10  parts,  dilute  spirit  100  parts.  P.  G. — This- 
con tains  between  -7  and  '8  per  cent,  of  extract,  equal  to  about  '4  or  '5 
per  cent,  of  dry  alcoholic  extract. 
Tinctura  Opii,  U.  8.  Tincture  Opii  simplex,  P.  G. — Powdered 
opium  (12-16  per  cent,  of  morphine)  10  parts  water  and  alcohol  each 
40  parts ;  make  100  parts.  U.  8. — Powdered  opium  (10  per  cent,  of 
morphine)  10  parts,  diluted  spirit  and  water,  each  50  parts.  P.  G. — 
The  tinctures  contain  '952  per  cent.,  P.  G.,  not  less  than  1*2  per  cent, 
of  morphine.    P.  G. 
Tinctura  Opii  camphorata,  V.  8.  Tinctura  Opii  benzoica,  P.  G. — 
The  formulas  direct 
Pow.  opium.  Benz.  acid.  Camphor.  Oil  anise.  Glycerin.  Dil.  alcohol. 
4  p.  -4     '       4  4  40  suff.  for  1000  parts.  U. 
5  20  10  5  —  960  parts,  r  G. 
Tinctura  8cillce,  U.  8.y  P.  G. — Squill  15  parts,  diluted  alcohol  suffi- 
cient for  100  parts.  U.  8, — Squill  20  parts,  diluted  spirit  100  parts, 
P.  G. 
Tinctura  Valeriance,  U.  8.,  P.  G. — Valerian  20  parts,  mixture  of 
alcohol  2  parts,  and  water  1  part,  sufficient  to  make  100  parts.  U.  8.. 
— Valerian  20  parts,  diluted  spirit  100  parts.    P.  G. 
Tinctura  "Zingiberis,  U.  8.,  P.  G. — Ginger  20  parts,  alcohol  sufficient 
to  make  100  parts.  U.8. — Ginger  20  parts,  diluted  spirit  100  parts, 
P.  G. 
Unguenium  U.  8.  Unguentum  Cereum,  P.  G. — Lard  80  parts, 
yellow  wax  20  parts.  P.  G, — Olive  oil  70  parts,  yellow  wax  30  parts, 
P.  G. 
Unguentum  Aquce  Bosce,  U.  8.    Unguentum  leniens,  P.  G. 
Exprs'd  oil  of  almond.  Spermaceti.  White  wax.  Rose  water. 
50  p.  10  p.  10  p.  30  p.     U.  S. 
64  p.  10  p.  8  p.  32  p.  dist'd  water. 
To  50  grams  add  one  drop  of  attar  of  rose.    P.  G. 
Unguentum  Diachylon^  U.  8.^  P.  G» — Lead  plaster  60  parts,  olive 
oil  39  parts,  oil  of  lavender  1  part.    U.  8. — Lead  plaster  free  from 
