588 
INDEX. 
Stabler ,  Dr,  R.  H.,  on  spigelia  .          .          .          .          .          .  511 
Stearns,  Frederick,  on  improvements  in'methods  of  rendering  medicines 
pleasing  to  the  eye  and  taste,  and  agreeable  to  use  518 
Storax    .                   .          .          .          .          .         .          .  249 
Strychnia,  detection  of  .          .          .          .          .          .          .  267 
Strychnia  in  St.  Ignatias'  bean  .   '                .          .          .          .  295 
Strychnia,  poisoning  by  °  .  .  .  .  .317,  320 
Strychnia,  toxicology  of           ......  355 
Strychnos  ignatia,  analysis  of   .          .          .          .          .          .  294 
Superphosphate  of  decomposed  bones    .....  80 
Sulphuric  acid,  preparation  of  chemically  pure           .          .          .  167 
Sulphuric  acid,  poisoning  by     ......  317 
Sulphuric  acid  and  chromate  of  potassa  as  reagents     .          .          .  369 
Sulphuret  of  iron,  its  production  170 
Sulphide  of  carbon,  on  a  new    ......  447 
Subcarbonate  of  bismuth          ......  403 
Suicide  by  strychnia      .......  318 
Syrupus  ferri  iodidi,  solubility  of  iodides  in  .  .  .  210 
Syrup  of  pyrophosphate  of  iron           .....  401,404 
Taenia  solium,  successful  treatment  of  .                    .          .  574 
Tannin,  note  on           .......  464 
Tannic  acid,  its  occurrence  in  plants   .....  554 
Taylor,  W.  J;  on  the  manufacture  of  aluminium        .          .          .  120 
Taylor,  Horace  B.,  on  capsicum  annuum         ....  303 
Testing  of  woolen  for  cotton     ......  185 
Tests  of  chloroform      .......  430 
Tessier,  M.,  note  on  anomalies  presented  by  aluminium         .          .  343 
Thayer,  Dr.  Henry,  on  aqueous  fluid  extract  of  senna           .          .  102 
tt              on  senna  paste      .....  547 
Thayer's  solid  extracts  .......  288 
Thein  in  guarana          .......  68 
Thompson,  W.  S.,  on  tincture  of  chloride  of  iron       ...  299 
Tichborne,  C  R.  C,  on  the  preparation  of  iodide  of  barium     .          .  556 
Tincture  of  veratrum  viride      ......  474 
Tinctura  Bestucheffi      .......  460 
Tinctura  rosae    .          •          «          •          •          •          •          •  313 
Tinctura  ferri  chloridi  .......  289 
Tinctura  ignatia?  amarse           ......  109 
Tincture  of  myrrh,  fragrant      ......  184 
Tincture  of  chloride  of  iron      ......  299 
Toxicology  of  strychnia           ......  355 
Tragacanth       .  ..... 
Transformations  which  protochloride  of  mercury  undergoes  under  the 
influence  of  water,  alcohol  and  heat    .          .          .  171 
Transformation  of  soluble  into  insoluble  gums           ...  364 
Transformation  of  amygdaline  into  hydrocyanic  acid  within  the  body  .  464 
