6t^>  T  ,  J „  „-  /  Am.  Jour.  Pharru- 
lTiaeX.  \  December,  1894. 
Hooper,  David.    Myrica  Nagi  Thun,   209 
Hope's  Camphor  Mixture,  formula  for  and  use  of,   35° 
Hornblower,  J.  T.    Tinctura  ergotae  ammoniata,   462 
Hydrargyrum  cum  creta,  method  of  preparation,   392 
Hydrastine  and  berbsrine,  relation  and  combination  in  the  drug,    ....  501 
Hydrastis,  assay  of,   201 
Hydrastis  Canadensis,  alkaloids  of,    3°4 
Hydrocotyle  javanica,  therapeutic  uses,   53$ 
Hydroberberine,  isomerism  with  cauadine,   3°6 
Hydrocymeues  and  derivatives,  •    .  5°6 
Hydrogen  dioxide,  commercial  and  medicinal,  examination  of,   5°2 
Hyoscine,  origin  and  reactions,   5T3 
Hyoscyamine,  reactions  of,   5T3 
Illumination,  central  (axial)  ( Wilder),   592 
Imitation  coffee,  composition  of,   3*5 
Ince,  Joseph.    Nomenclature  of  official  remedies,   462 
Indian  hemp,  extract  of  [Hooper),   462 
International  Congress  of  Hygiene  and  Demography,  -   3r7 
Iodine,  analysis  of  tincture  of  {Liverseege),   462 
detection  of,  as  an  iodide  or  an  iodate,   102 
a  process  for  the  estimation  of,   T°3 
Iodocaffeine,  preparation  of,    41 
physiological  action  of   42 
Iodoformum,  impurities  of,   491 
Iodotheine,  preparation  of,  ....   41 
physiological  action  of,   42 
Iodotheobromine,  preparation  of,   41 
physiological  action  of,   42 
Ionone,  a  synthetic  ketone  from  citral,   37 
Ipecac,  white,  an  adulterant  of  senega,    J43 
assay  of,   200 
Carthageua,  supposed  exclusion  from  our  market,    .    244 
root,  relative  alkaloidal  value  of  the  "  fancy  "  and  "  wiry,"   5°3 
Ipomcea  beladambae,  medical  properties  of  oil  from,   539 
Iretol,  a  phenol  from  irigenin,   33 
Iridin,  a  glucoside  of  the  root  of  Iris  Florentina,    32 
Iridol,  a  phenol  from  iridic  acid,  •  33 
Irigenin,  color  reaction  with  ferric  chloride   33 
Irish  moss  (  Wiegand),   59° 
Iron,  albuminate  of,  and  ferratin,  behavior  with  artificial  gastric  juice,     .  500 
reduced,   5°3 
insufficiency  of  metallic  iron,   5°2 
inferior  quality  of,   •   499 
Irone,  an  odorous  principle  from  orris  root,   37 
Isinglass,  American,  in  the  estimation  of  tannic  acid  (  Wenzell),    .  •  •  •  447 
Isobutylic  alcohol,  use  of,  in  detecting  morphine  and  codeine  in  prepara- 
tions,     5°5 
Isodulcite,  production  of,   35 
Ixora  coccinea,  description  and  uses,  •   539 
Jalapa,  per  cent,  and  solubility  of  resin,   491 
Jalap  resin,  an  investigation  of,   x97 
Japanese  camphor,  density  of,   3*5 
Jones,  Henry  William.    Extract  of  malt  with  cod-liver  oil,    4°2 
fayne,  H.  W    Crude  carbolic  acid,   XI3 
Terebene,    225 
Kagia  montana,  employment  of,    539 
Kahlenburg,  Louis.    Note  on  Wilbur  S.  Scoville's  paper   329 
Kaiphal  (see  Myrica  Nagi,  Thun),   209 
