•546  Index.  {^S^ifi^' 
fan  lal wood,  Venezuela   258 
anatomy  of  leaves   613 
West  Indian,  histology  and  origia  •   297 
See  also  Santalum. 
Sangre  de  draco  in  Mexico   77 
Bangui n aria  of  Mexico  (Ulecebrum)   122 
Banvitalia  procumbens,  use  of   23 
Santaluni  album,  distribution  and  products   254 
austro-caledonium,  cultivated   257 
Freycinetianum  of  the  Saudwich  Islands   256 
Homei,  extinct   256 
insulare,  use  in  Tahiti   256 
Yasi  of  the  Fiji  Islands   256 
.Pardee,  A.  C.    Blackberry  bark   118 
Santonin,  derivatives  of   139 
.Saponaria  of  Mexico  (anagallis)   122 
Sapota,  see  Achras  sapota. 
Sapucaya  nut,  origin  of.  ;   447 
Saracha  Jaltomata,uses  of   20 
Sauco,  Sambucus  mexicana   122 
Sauerlandt,  E.    Manufacture  of  ceresin   430 
Scammony,  commercial,  yield  of  resin   118 
JSchaible,  E.    Ammonium  carbonate   11 
Schmidt,  Chas.    Caoutchouc  in  benzoin   331 
Sehuchard,  II.  J.,  and  II.  Trimble.    Polygonum  Hydropiper   356 
Sclmhneyer,  L.  H.    Acidum  oleicum   225 
Oleata  ,  ,   22.4 
'Schwartz,  F.    Ammonium  Melegueta   118 
S  'olopendrium  offirioarum,  medical  properties  of   20 
Scopoleine  as  a  mydriatic   357 
Sea  air,  bacteria  in   380 
iSelenites,  test  for  alkaloids   250 
Selenium  iodide,  preparation  and  properties   342 
Semillas  de  balsamo  (Myrospermuni)   122 
aSeneeio  canicida,  description  and  properties   170 
praecox,  use  of  leaves   125 
Sericographis  Mohuitli,  uses  of.   23 
Serjana  mexicana,  uses  of   75 
Shearer,  A.,  and  B.  Giles.  Specific  gravity  of  sulphurous  acid  in  solution   151 
Shellac,  clarification  of  solutions   246 
manufacture  of   308 
origin  of   307 
Sida  triloba,  properties  of  flowers   168 
Siempreviva  de  Mexico,  Aizoon  canariense   122 
-Silica  in  a  urinary  sediment   105 
Silk,  corrosive  sublimate,  preparation  of.   599 
Silver  nitrate,  double  salts  with  alkali  nitrates   151 
Simonillo  of  Mexico  (Calea  j   122 
Sinfitoof  Mexico  (Potentilla)   123 
Sinicuiche,  Nesaea  salicifolia   123 
JSkraup,  Z.  JET.    Paraquinanisoil  and  derivatives   383 
Smith,  Geo.    Paraffin  as  an  excipient....   337 
Smith,  H.  E.,  and  R.  H.  Chittenden.    Diastatic  action  of  saliva   438 
Smith,  M.  H.,  and,  J.  Williams.    Preparation  of  amyl  nitrite   34 
Smith,  Watson.  Kola  nut  and  its  action   39.1 
Snake-poison,  constituents  of     302 
Snow,  W.  H.    Guarana  ;  its  assay  and  fluid  extract   483 
Snuff  powder  for  coryza  (Rabow)   294 
Soap,  as  a  hygienic  material   436 
corrosive  sublimate,  estimation  of  mercury   611 
Soap,  stable   165 
Socoyol  of  Mexico,  Oxalis  spec   123 
