Am'jDJe0cU'i8^9arm-}  Index.  663 
Tinctura  gelseniii,  identification  of.   505 
gentianas  com  p.,  preparation   467 
guaiaci,  identification  of.   505 
iodi,  cure  for  warts  -   487 
ipecacuanhas,  identification  of.   505 
jalapse,  identification  of.   506 
kino,  cause  of  gelatinization   633 
menstruum  for   71 
preparation   71 
time  of  maceration   241 
limonis,  preparation  with  grated  peel   535 
nucis  vomicae,  examination   241 
identification  of.   506 
opii,  examination   241 
opii,  quality  of.   337 
camphorata,  assay  of.   338 
opii  deodorata,  modification  of  process   242 
psoralese  composita,  preparation   351 
quebracho,  identification  of.  :  506 
quillajse,  American,  preparation     138 
scillse,  prevention  of  precipitate   242 
sennas,  an  inefficient  preparation   526 
sinapis,  preparation  and  uses  124,  158 
strophanthi.  preparation  of  (Beringer)   454 
vanillas,  powdering  vanilla  for   242 
Toilet  powder,  invisible,  composition  of.  .;   11 
Recamier,  composition  of.   99 
Toluidine,  action  of  sodium  hypobromite   19 
Toothache  drops,  formula  for   286 
Toothpaste  containing  hydrogen  peroxide   411 
Toothwash,  disinfectant,  formula  for   612 
Tragacanth,  composition  of   427 
soluble  gum  of  72,  106 
Traube,  M.    Hydrogen  peroxide  from  persulphuric  acid   620 
Trimble,  H.    Canaigre   395 
Some  Indian  food  plants  4,  556 
and  H.  J.  M.  Schroder.  Crystalline  compound  in  Fabiana  imbri- 
cata   407 
Oil  of  camphor  ..   273 
Oils  of  wintergreen  and  birch   398 
Old  sample  of  camphor  oil   333 
Turpentine,  Russian,  crystalline  acid  from  132,  362 
Clmin,  properties  of.   310 
Umney,  J.  C.    Congealing  point  of  anise  oil   255 
Unguentum  aquse  rosse,  formula  (Stengelin)   128 
hydrargyri,  colored  with  Prussian  blue   337 
preparation  with  lanolin  ,   247 
process  of  assay  (Dieterich,  Kremel)   290 
rapid  preparation  with  amalgams   466 
with  glycerite  of  starch  requires  lanolin   287 
iodi,  bases  for   128 
naphtholi,  strength  and  uses  of.   16 
picis,  use  of  wax  for  106,  634 
potassii  iodidi,  inalterable  (glycerin)   79 
zinci  with  mucilage  of  tragacanth   561 
Uralium,  hypnotic  properties  416,  471 
Urea,  simple  apparatus  for  determining   439 
Urine,  detection  of  acetone  in   175 
