624  Index.  {Am-££i§£rw' 
Syrup,  iodide  of  iron,  preparation,   551 
prevention  of  red  coloration,   220 
kola,  tonic,  administration  of,   75 
narceine,  formula  for,   282 
tolu  balsam,  alteration  of,   550 
Szekely,  S..  and  Leo  Liebermann.    Method  of  determining  fat  in  milk,  .  406 
Tablets,  compressed,  preparation  of  (McFerran),   213 
Tallow,  examination  for  presence  of  sativic  acid,   332 
Tanghinin,  formula,  melting  point,  etc.,   223 
Tannin,  canaigre,  preparation,  purification,  etc.  (Trimble  and  Peacock),  .  161 
Tanuins,  oak,  acetone  as  a  solvent  and  preparation  (Trimble  and  Peacock),  435 
Tar,  wood,  made  soluble  in  water,   289 
Tea,  extracted,  detection  of  (Tichomirow),   302 
Teucrin,  preparation  and  medicinal  use,   171 
Theine,  identity  with  caffeine  (Dunstan  and  Shepheard),   83 
Theobromine,  estimation  in  cacao-beans, '   170 
Thevetin,  formula,  melting  point,  etc.,   223 
Thioform,  substitute  for  iodoform,     456 
Thiuret  paraphenol-sulphonate,  use  as  an  antiseptic,                                 .  226 
Thompson,  F.  A,    Hydrastis  canadensis,   370 
Thorium,  preparation  of,   452 
Thorpe,  T.  E.,  a?id  G.  H.  Perry.    Interaction  of  iodine  and  potassium 
chlorate,   100 
Thyroid,  medicinal  use  of,   316 
Tichomirow,  IV.  A.    Detection  of  extracted  tea,   302 
Tin,  action  of  nitric  acid  on,  .   94 
detection  of,  in  presence  of  other  metals,    550 
Tincture,  litmus,  sensitive,  preparation,   500 
Rhus  radicans,  preparation  and  use,   15 
Tinctures,  preparation  from  fluid  extracts  (England),   438 
Tocher,  Jas.  F.    Note  on  sesamin,                                                  ....  194 
Tolypyrine,  characters  of,   71 
properties  and  distinction  from  antipyrine,   287 
Trehalase,  a  new  soluble  ferment,    ...    450 
Trimble.  H.    Proximate  principle  from  Phytolacca  decandra,   273 
and  J.  C.  Peacock.    Canaigre  tannin,   161 
Preparation  of  oak  tannins,  acetone  a  solvent,   435 
Tropacocaine,  use  as  an  anaesthetic,   228 
Truman^  E.  D.    Juglans  cinerea,   426 
Tuberose,  production  of  perfume,   93 
Tyndale,  W.  C.    Notes  on  the  Eucalyptus,   S9 
XTlexin,  extraction  and  identity  with  cytisine  (Partheil),    296 
identity  with  cytisine,    10 
Umney,  J.  C.    African  copaiba,   544 
Podophyllum  Emodi,    24 
Unguentum  aristol,  formula  for   129 
bismuthi  et  acidi  borici,  for  treatment  of  burns,  •  229 
hydrargyri,  preparation  of,  12,  78 
potassii  iodidi,  preparation  of,   !4 
Urechitis  suberecta,  constituents  of  leaves,   16 
physiological  action  of  active  principles  (Stockman),   192 
Urechitin,  active  principle  from  Urechitis  suberecta   192 
Urechitoxin,  active  principle  from  Urechitis  suberecta,   192 
Urine,  estimation  of  bromine,   54§ 
estimation  of  nitrogen,   .  .  .   226 
test  for  blood  in,   453 
sugar,  "   49° 
Utech,  P.  H.    Sumbul  resin,   465 
