INDEX.  587 
Preparation  of  pyrogallic  acid,  etc    20 
Preparation  of  rhubarb  in  China   157 
Preparation  of  iodide  of  potassium   267 
Preparation  of  sulphocyanide  of  potassium   306 
Preparation  of  hydrofluoric  acid   446 
Preservation  and  dispensing  of  ointments   151 
Preservation  of  meats  by  paraffin     341 
Preservation  of  chloroform  *   473 
Preservation  of  lemons    .,  474 
Preservation  of  wood  against  decay   564 
Preservative  against  cholera   43 
Process  for  fluid  extracts,  Dr.  Squibb's   109 
Process  for  fluid  extracts,  N.  Spencer  Thomas'  ,    218 
Process  for  rendering  wood  plastic   184 
Proceedings  of  the  American  Pharmaceutical  Association   191 
Procter,  William,  Jr.,  on  liquidambar  styracifiua  and  its  balsamic  resin..  33 
11  "  note  on  oleoresinae  cubebae   210 
"  "  on  oil  of  amber  as  a  remedy  for  haemorrhoids   217 
u          "          on  local  anaesthesia  from  the  cold  of  rapid  evapora- 
tion, and  on  spray-producing  instruments   289 
14  11  on  Aubergier's  syrup  of  lactucarium   293 
"  "  on  Battley's  sedative  solution  of  opium   304 
"  "  on  flavoring  extracts   294 
**  "  an  essay  on  sassafras  officinale   481 
Production  of  high  temperatures  by  means  of  coal  gas  and  air   257 
Progress  of  Agassiz   91 
Prof.  John  M.  Maisch.   379 
Proposed  economy  of  alcohol  in  percolation   109 
Properties  of  nitroglycerin   525 
Properties  of  formic  acid   331 
Propagation  of  the  cattle  plague   356 
Prussic  acid,  antidote  for   12 
Pumpkin  seed,  vermifuge  properties  of.   253 
Purification  of  platinum    268 
Pulverization  of  fluids   280 
Purgative  convolvulaceae   206 
Pyrogallic  acid     20 
Queries  of  American  Pharmaceutical  Association  for  1867    405 
Quinia  as  an  antiseptic   45 
Quinia,  tests  for   451 
Quinia,  chlorate  of   474 
Rand's  Elements  of  Medical  Chemistry   575 
Rau,  Robert,  on  senna  and  its  active  principle   193 
Redwood,  Prof.,  on  the  preservation  of  meats  by  paraffin   341 
Remedy  for  epilepsy  ;   323 
Remedy  for  haemorrhoids,  oil  of  amber  as  a   217 
Rendering  nitro-glycerine  non-explosive   318 
