586 
INDEX. 
Oleate  of  soda  and  soap  bubbles  
Oleic  acid  r   508 
Oleoresinse  cubebae    210 
Olive  tree,  mannite  from  the   179 
Opium,  proposed  culture  of,  in  America   473 
Opium,  estimation  of  morphia  in   512 
Orange  leaf  water  as  an  adulteration  of  orange  flower  water   301 
Orchid  tea   441 
Ostrich,  acclimatization  of  the   182 
Oxidation  of  fatty  vegetable  oils   86 
Oxidizing  disinfectants   428 
Ozonic  decomposition  of  iodide  of  potassium  ointment  ..    298 
Pancreatic  emulsions   143 
Paraffin  as  a  preserver  of  meat   341 
Paraffin,  solubility  of   471 
Parrish,  Edward,  on  a  new  instrument  for  rapid  evaporation   107 
Pepper   23 
Peppermint  in  Michigan,  crop  of  oil  of     68 
Perret,  M.,  on  the  manufacture  of  citric  acid  ,  .   252 
Peruvian  cinchonas      „   414 
Percolation  of  powdered  colchicum  seed   119 
Percolation  of  powdered  calisaya   125 
Percolations,  general  results  of  ,   127 
Pharaoh's  serpents   61,  92,  99 
Pharmacy  in  Buenos  Ayres   102 
Pharmacy  in  Spanish  America   476 
Pharmaceutical  Congress  of  Brunswick,  international   278 
Pharmaceutical  Congress  of  Paris,  1867   381 
Pharmaceutical  herbaria  ;   334 
Phenic  acid,  preparation  of   18 
Phosphate  of  soda,  cheap  manufacture  of   184 
Physiological  exhaustion  and  vitality  of  beer  yeast  <   161 
Physicians'  prescriptions — to  whom  do  they  belong  ?.....   204 
Physician's  visiting  list  for  1867   480 
Pile,  Dr.  W.  II. ,  on  the  pharmacopoeia  strength  of  brandy  and  whiskey..  324 
Pile,  Gustavus,  on  unguentum  hydrargyri   200 
Pimento   261 
Pith  of  sassafras   483 
Plasma,  notes  on   554 
Platinum,  purification  of     268 
Poisoning  by  eating  the  fruit  of  rhus  toxicodendron     322 
Poisonous  calomel   88 
Potassium,  cyanide  of...   316 
Powerful  microscope  •   565 
Prepared  liquid  glue   564 
Preparation  of  liquor  bismuthi  •    1 
Preparation  of  carbolic  acid   18 
