INDEX. 
581 
Experiments  with  paper  filters   20 
Exportation  of  ice  from  Maine   220 
Extraction  of  cantharidin  ,  .,   116 
Extraction  of  oil  by  means  of  sulphide  of  carbon  ....   549 
Facilities  for  dispensing  medicines     544 
Fairthorne,  R.  F.,  on  solution  of  chlorinated  magnesia   70 
"          "       on  syrup  of  lactucarium   114 
"           "       on  suppositories  of  assafcetida   115 
False  cinchona  bark  of  India,   350 
False  jalap     389 
Ferrocyanate  of  quinia   104 
Fesquet,  A.  A.,  on  the  relative  value  of  metrical  and  avoirdupois  weights..  445 
Filters,  experiments  with  paper     200 
Fire  at  Powers  &  Weightman's  laboratory   282 
Fluorine,  isolation  of   124 
Fluorine  compound,  constitution  of   124 
Fluoride  of  sodium,  manufacture  of  ,   375 
Fliickiger,  Dr.  F.  A.,  on  a  new  kind  of  kamala   140 
Fliickiger,  Dr.  F.  A.,  of  Bern,  what  is  opium  ?  ,     524 
Fossils  preserved  in  ice   ,   272 
Frazera  Walteri..,   309 
Fumouze,  Dr.  A.,  on  the  extraction  of  cantharidin     116 
Gamgee's  method  of  preserving  meat   240 
Gathering  and  curing  carrageen  in  Massachusetts   417 
Gelseminum  versus  jasminum  ,   30 
Gentian  root  for  bougies   312 
Gettysburg  mineral  spring     511 
Giant  ostrich  of  Madagascar   276 
Gizzard  of  the  South  American  ostrich    123 
Gleanings  from  the  German  journals   32,  310,  392 
Gleanings  from  the  French  journals   330 
Gleanings,  chemical  and  pharmaceutical   394,  521 
Glucose  in  gentian  root   333 
Glycerin,  impurities  in   264 
Glycerin  lotion  for  chapped  hands  and  face  ,  , ...  275 
Glycelaeum,  a  proposed  basis  for  ointments  „.  56 
Graphite  in  California   355 
Great  dragon-tree  of  Teneriffe,  its  destruction   27 1 
Graeger,  Dr.,  on  a  wet  method  of  reducing  chloride  of  silver   268 
Groves,  T.  B.,  on  glycelaeum   56 
Guichard,  M.,  on  iodide  of  starch   439 
Gummi  resinse  myrrhae   31 
Gutta  percha,  pure  white   542 
Guy,  William  A.,  F.R.S.,  on  the  melting  and  subliming  temperatures  of 
poisons      241 
