INDEX.  585 
Irish  opinion  of  Philadelphia  reformers,   188 
Iron,  hydrated  sesqui  oxide  of       ........  104 
Isinglass,  false,  from  Para,   144 
Jackson,  Thomas,  on  the  estimation  of  the  strength  of  the  French  essences,  264 
Jalap,  resin  of       ....    352 
Juices  preserved  by  the  application  of  steam,   185 
Juniper,  compound  infusion  of   205 
Juniper  tar  soap,   367 
Junot,  M.,  on  the  practical  application  of  tungsten  and  other  metals  to 
electroplating,   318 
Kat,  an  Arabian  drug,   331 
Kaivalier,  A.,  on  oil  of  coriander,          .   68 
"       "    on  uva  ursi,   130 
Kent,  Edward  H.,  on  quinidin,   317 
"        "           on  composition  of  yeast  powders,     ....  465 
Kino,  examination  of   541 
Kino,  a  new  source  of   239 
Korarima  cardamom,   335 
Kutzing,  Dr.,  on  vegetable  mucilages,   37 
Lactate  of  protoxide  of  iron,  preparation  of   556 
Lactucarium,  on  syrup  of      ...    .       .       .       .       .       .       .       .  515 
Lander er,  X.,  on  cantharides,  conium,  &c,   31 
Laidley,  Joseph,  remarks  on  solution  and  syrup  of  sesqui  nitrate  of  iron,  97 
"         u      note  on  an  error  in  the  U.  S.  Dispensatory,         .       .  113 
Lard,  its  adulteration  in  England,                                                    .  249 
hardness  hand  book  of  natural  philosophy,   ......  285 
Lassaigne,  J.  L.,  on  the  detection  of  picric  acid  in  beer,       .       .       .  525 
Lauras,  M.  E.,  on  elastic  collodion,   185 
Leeches,   184 
Leeches,  preservation  of   118 
Leers,  H.  G.,  on  the  chemical  composition  of  quinidin,         .       .       .  161 
Letter  of  rejection  of  Sulger's  sulphate  of  quinia  by  the  examiner,  .       .  310 
Lehma?m,s  physiological  chemistry,   477 
L'Hermite,  M.,  on  the  transformation  of  mannite  into  sugar,         .       .  32 
Lime,  syrup  of  phosphate  of   411 
Litmus,  on    ...........  84 
Liquid  glue,  preparation  of   171 
Liquid  to  preserve  dead  bodies,  .212 
Linimentum  aconiti  radicis,          .    293 
Livermore,  W.  W.  D.,  on  extract  of  lupulin,         .....  294 
Loines,  John,  on  pills  of  iodide  of  iron,          ......  138 
Loir,  A.,  on  the  action  of  sulphuretted  and  seleniuretted  hydrogen  on 
chloroform,   117 
Lohmeyer,  Dr.,  on  the  pretended  occurrence  of  iodine  in  milk,  eggs,  and 
atmospheric  air,     .    520 
Lowig's  organic  chemistry,   376 
