INDEX.  589 
Smithy  Nathaniel,  on  liniment  of  iodide  of  potassium   245 
Smith,  Edward,  F.C.S.,  on  chlorodyne   263 
Snake  poison  and  its  antidote   452 
Soap,  analysis  of   353 
Soda  of  commerce,  arsenic  in  the   70 
Solutions  of  opium,  titrated   139 
Solubility  of  sulphates  in  sulphuric  acid   319 
Solubility  of  some  chemicals  in  glycerin   222 
Specieci  of  ipomsea  yielding  Tampico  jalap   330 
Sperlich,  A.,  on  balata    178 
Spirit  of  nitrous  ether,  reaction  between  bicarb,  potassa  and    106 
Squibb,  Dr.  Edward  R  ,  on  liquor  opii  composita   33 
Stadeler,  M.,  on  the  preparation  of  hydrate  of  chloral   177 
Stein,  W.,  behavior  of  narcein  to  iodine   221 
Stomach  pump,  simple  and  cheap  substitute  for   558 
Strehl,  Louis,  light  sulphate  of  quinine,  a  fraud   249 
Streit  and  Franz,  action  of  chlorine  on  absolute  alcohol  in  direct  sunlight  466 
Strychnia  as  an  antidote  to  chloral   348 
Strychnia,  overdose  of   309 
Strychnia,  color  test  for     385 
Subacetate  of  lead  by  cold  process   467 
Sulphate  of  lime  in  tincture  of  chloride  of  iron   204 
Sulphocarbolic  acid  131,  209 
Sulphocarbolate  of  soda  134,  211 
Sulphocarbolate  of  zinc  135,  508 
Sulphocarbolate  of  lead   135 
Sulphocarbolate  of  quinia   136,  506 
Sulphocarbolate  of  lime   136 
Sulphur,  note  on  adulteration  of  532,  390 
Sulphur  deposit,  a  new   430 
Sulphurous  acid,  action  of  sunlight  on   352 
Supplement  to  Campbell's  method  of  percolation   17 
Suppositories,  on     197 
Sulphide  of  carbon,  manufacture  of   157 
Syrup  of  bromide  of  iron   31 
Syrup  of  hypophosphite  of  iron   32 
Syrup  of  ipecacuanha   127 
Syrup  of  orange  flowers     196 
Syrnp  of  senega    229,  302,  203 
Syrup  of  citric  acid   509 
Syrupus  tolutanus   504 
Syrupus  zingiberis   505 
Taraxacum,  compound  elixir  of   71 
Tannin  from  the  European  alder   403 
Tartar  emetic  an  anthelmintic   505 
Taylor,  Alfred  B.,  on  fluid  extracts     150 
Tea,  culture  of  in  Tennessee     468 
Technical  analysis  of  soap   353 
