582  INDEX. 
Hager,  Dr.  II.,  on  chloroform  not  decomposed  by  sunlight   319 
Half-yearly  Compendium  of  Medical  Science,  part  2d   476 
Hard  unyielding  cements       558 
Heyl,  M.,  on  the  extraction  of  oil  by  means  of  sulphide  of  carbon.   549 
Ileffter,  E.  R.,  on  culture  and  commerce  in  opium  in  Asia  Minor   362 
Heydenreich,  F.  V.,  on  cubebin  and  the  diuretic  principles  of  cubebs   42 
Historical  sketch  of  the  dismemberment  of  pharmacy  from  physic   161 
Honey  and  its  adulterations   39 
Honey,  its  formation  and  changes   529 
Hooker,  Dr.  J.  Dalion,  address  to  the  British  Association    558 
Howden,  Robert,  on  Lofoden  cod-liver  oil   147 
Hot-cast  porcelain  from  cryolite  ,   198 
Hydrargyri  iodidi  viride,  B.  P   337 
Hypophosphite  of  iron,  syrup  of   342 
Hymenodictyon  excelsum   355 
Ice,  its  collection,  storage  and  distribution   211 
Ice  cutting  and  ice  houses   214 
Ice  plows  ,   216 
Impurities  in  glycerin   264 
Ink,  blue-black  writing     264 
International  weights  and  measures   184 
Iodide  of  iron,  syrup  of     99 
Iodide  of  iron  pills   109 
Iodide  of  iron,  preservation  of  syrup  of....   265 
Iodide  of  nitrogen  .'   392 
Iodide  of  starch     439 
Iodide  of  starch,  soluble   402 
Iodide  of  manganese    176 
Iodine  and  carbolic  acid   329 
Iodohydric  acid   276 
Irish  moss   392 
Irish  pyrites   435 
Iron  wood  of  Burmah    275 
Isolation  of  fluorine   124 
Italian  pyrites      435 
Jacobsen,  Dr.,  on  anilin  black  as  an  indelible  ink    335 
"           "     on  rosanilin  as  a  reagent  for  free  fatty  acids.....    336 
Jackson,  JohnD.,  M.D.,  on  rhigolene  as  a  local  anaesthetic    349 
Jalap,  Tampico  ,   144 
Jalap,  commercial   65 
Jalap,  analyses  of  commercial   62 
Jalap,  note  on  a  false   389 
Jar  din  des  Plantes   231 
Jean,  M.,  on  the  manufacture  of  phosphate  of  soda  and  fluoride  of  sodium..  372 
