592 
INDEX. 
New  brass  150 
New  caustic  pencil    404 
New  decolorizing  agent  150 
New  edition  of  Latin  pharmaceutical  labels  89 
New  fluid  for  tbe  blowpipe  lamp  184 
New  method  of  preparing  compound  syrup  of  phosphates  19 
New  method  of  preparing  citrate  of  magnesia  31 
New  method  of  forming  the  ammonio-iodides  of  metals  57 
New  method  of  making  potash  from  felspar  376 
New  precipitant 'for  the  alkaloids  ...550 
New  process  for  preparing  antimoniate  of  potassa  71 
New  process  for  painting  with  oxychloride  of  zinc  ,  326 
New  process  for  extracting  caffein  403 
New  remedy  for  consumption  374 
New  Sydenham  Society  283 
New  test  for  potash    429 
Niclcles,  Earnest.  On  the  quantitative" estimation  of  mercury  in  fatty  bodies..45 6 
Nickles,  M.  J.    On  the  diffusion  of  fluorine...  43 
Nicotina,  does  it  exist  in  green  tobacco  ?  502 
Nitrates  contained  in  the  soil,  on  the  quantity  of  .....155 
Nitrate  of  silver  -401 
Nitrate  of  soda  and  silver  425 
Nitrous  fumigating  powder  374 
Note,  on  the  tree  producing  quillaia  bark  31 
Note  on  froth  548 
Nonliability  of  scientific  men  to  be  subpoenaed  to  give  evidence  461 
Nux  vomica,  researches  on  the  alkaloid  of  535 
Obituary.    J.  Forbes  Royle,  M.  D  287 
Obituary.    Dr.  Robert  Hare  474 
Obituary.    Dr.  William  Gregory  ,  476 
Obituary.    Robett  Brown  580 
Obituary.    Aime  Bonpland  552 
Observations  on  Anthemis  cotula  388 
Officers  of  the  Philadelphia  College  of  Pharmacy  for  1858  279 
Officers  of  the  American  Pharmaceutical  Association  for  1858  483 
Oleander,  on  the   171 
Oleone  519 
Oil  of  China  oranges,  or  essence  of  mandarine  136 
Oil  of  Dugong,  used  in  place  of  cod  liver  oil   .335 
Oil  of  Aleurites  triloba,  as  a  substitute  for  castor  oil  397 
Oil,  croton  409 
Oil  of  Angustura  bark   <  421 
Oils,  regeneration  of  resinified  essential  398 
Oils,  improving  of  crude  rosin  408 
Ointment,  compound  sulphur.....  460 
Opium,  method  of  determining  the  proportion  of  morphia  in  47 
