580 
INDEX. 
Chemical  theory,  some  points  of  385 
Chemical  notes  521 
Chevreul,  M.,  on  the  odors  of  perfumes   76 
Chimaphila  umbellata,  chemical  examination  of.  254 
Chimaphilin  256 
Chinovin  143 
Chinovic  acid  143 
Chicago  College  of  Pharmacy....   89 
Chloride  of  potassium  521 
Chloride  of  sodium,  on  a  new  form  of  545 
Chlorodyne     187,  324 
Chlorous  acid,  action  of,  on  organic  matter  443 
Church,  A.  II,  on  pure  benzole  from  coal  naptha  ,  144 
"        "     on  arsenic  in  a  drfhking  water  ,541 
Cinchona  bark,  inquiries  relative  to   56 
Citrine  ointment  made  with  bear's  oil  212 
Cincinnati  College  of  Pharmacy,  officers  of.  284 
Citrus  lumia,  essential  oil  of  543 
Cleaning  glasses  and  capsules  182 
Cleland,  Br.  John,  on  saccharate  of  lime  167 
Coal  naptha,  benzole  from  144 
Copal,  inquiries  relative  to   52 
Copal  resin  448 
Colcord,  Samuel  M.,  annual  report  to  the  Amer.  Pharra.  Assoc  486 
Coca,  essay  on  Erythroxylon  417 
Conversion  of  malic  and  tartaric  into  succinic  acid  449 
Copper  amalgam     203 
Copper  tubes  made  by  the  galvanic  process,  464 
Contribution  to  the  theory  of  dyeing   359 
Collodion,  new  application  of   236 
Colored  flames    ,  275 
Conrad,  J.  S.,  on  syrup  of  squills  prepared  with  diluted  alcohol  258 
Compound  solution  of  opium  120 
Composition  of  petroleum  446 
Comparative  value  of  different  species  of  aconite  225 
Composition  of  cacao  544 
Cowrie  resin  199 
Crab  orchard  salts,  analysis  of.  238 
Composition  of  vegetable  gums  366 
Creecy,  Wm.  Pryor,  on  the  resinous  exudation  of  Liquidamber  styraciflua....l97 
"  "     on  citrine  ointment  made  from  Bear's  oil  212 
Crew,  Benjamin,  Jr.,  on  a  new  process  for  preparing  valerianate  of  ammonia 
in  dry  crystals    109 
Crew,  Benjamin,  Jr.,  on  iodide  of  propylamin.  398 
Criticism  on  the  plural  of  Formula  131 
Croton  malambo  161 
Croton  oil;,  its  detection  in  mixtures  360 
