592 
INDEX. 
Squibb,  Dr.  Edw.ird  R.,  U.  S.  Navy,  preparation  of  citrate  of  iron  ant! 
quinia  and  its  constituents  .... 
29* 
Squibb,  Dr.  Edward  R.,  U.  S.  Navy,  examination  of  the  sulphate  of  quinia 
of  Messrs.  Powers  &  Weightman      .          .          ,  . 
359 
50.3 
Spermaceti  soap      .          .           .  . 
5G4 
Stark,  James,  M.  D.,  on  a  new  variety  of  cochineal 
202 
Starch,  Dew  researches  on    .  , 
139 
Stearoptene  of  the  oil  of  ptychotis  ajowan  . 
150 
Stenhouse,  John  M.  D.,  Sfc.j  on  the  stearoptene  of  ptychotis  ajowan 
150 
"         "       "        "  on  the  so-called  oil  of  cinnamon  leaf  . 
1G3 
"         "       u        "  on  charcoal  as  a  disinfectant 
167 
"        "       "        "  on  cubeba  clusii  or  black  pepper  of 
Western 
Africa  . 
267 
Stewart,  Dr.  David,  on  nascent  manures  . 
246 
"     "       "     ©n  a  mode  of  testing  the  presence  of  phosphoric 
acid  in 
a  soil  .          .          .  . 
429 
StrogonofTs  cholera  tincture  ...... 
22 
Strecker.  A.,  on  the  composition  of  tannic  acid 
49 
<£     "  researches  on  the  constitution  of  quinia           .  . 
241 
,  321 
Structure  of  the  starch  granule 
134 
Strontium  ........ 
359 
Strychnia,  antidote  for                   .          .          .          .  . 
555 
Substitute  for  tar  beer  ...... 
13 
Substitute  for  quinine  ...... 
111 
Sugar,  its  alteration  when  kept  in  aqueous  solution 
430 
Sugar  of  milk  as  a  falsification  of  cream  of  tartar  . 
451 
Sulphate  of  quinia  incompatible  with  the  acetates  . 
97 
Sulphate  of  quinidia  in  intermittents  .... 
108 
Sulphate  of  quinia,  Dr.  Squibb's  examination  of 
395 
Sulphate  of  quinia,  Powers  &  Weightman's  letters  respecting  their,  300,  404, 
500 
Sulphate  of  alumina  and  its  use  ..... 
413 
Sulphate  of  quinia 
479 
Sulphate  of  iron  and  quinia  ..... 
316 
Sulphuric  acid,  its  purification  from  arsenic 
417 
Syrup  of  galls,  aromatic      .          .        -  . 
4iC 
Syrup  of  hydriodic  acid  ...... 
410 
Syrup  of  guaiac  ....... 
316 
Syrup  of  squills,  compound  ..... 
219 
Syrup  of  strawberries  ...... 
313 
Syrup,  vanilla  cream           .  ... 
407 
Syrupus  capsici  ....... 
306 
Syrupus  ferri  phosphatis  ...... 
104 
Syrupus  ferri  et  calcis  phosphatis  ..... 
105 
Syrupus  ferri  iodidi,  effect  of  sun  light  on  . 
218 
Tannin,  be3t  antidote  for  poisonous  fungi    .  . 
535 
Tannic  acid  composition  of  . 
49 
Tannic  and  gallic  acids  constitution  of 
51 
