590  INDEX. 
Process  for  revivifying  animal  charcoal      .          .         .  .  .110 
Process  for  tinning  metals    .......  268 
Preserved  meat  juice           .          .          .          .          .  «  .231 
Production  of  opium  in  Asia  Minor            .          .          .  .  .2-51 
Production  of  alcohol  from  bicarburetted  hydrogen           .  .  .  258 
Production  of  alcohol          .....  .  376 
Proceedings  of  the  American  Pharmaceutical  Association  .  .  581 
Propylammine  from  the  flowers  of  Crataegus  oxycanthus  .  .  .  110 
Protoxides  of  iron,  manganese  and  tin,  preparation  of  527 
Prussiate  of  potash,  manufacture  of            .          .           .  .  .  162 
Purification  of  coal  naphtha            .          .          ,           .  .  .58 
Putrefaction  prevented  by  filtered  air         .          .          .  ,  .113 
Putrefaction,  investigation  of  the  facts  and  theories  of  .  .  457 
Pyroguaiacine          ........  46 
Quicksilver  mines  of  New  and  Old  Almaden         ....  335 
Quinia,  antimoniate  of,  in  intermittents       .....  318 
Quinia,  citrate  of  iron  and    .......  294 
Quinia,  preparation  of         ......  298 
Quinia,  sulphate  of  .......  479 
Quinia,  examination  of  Powers  &  Weightman's  sulphate  of  .        395,  505 
Quinia,  sulphate  of  iron  and  .  .  .  .  .  316 
Quinia,  cod  liver  oil  with     .......  319 
Quinine  taken  without  tasting  it  .  .  .  .  .21 
Quinine,  substitute  for         .  .  .  .  .  .  .111 
Quinine,  researches  on  the  constitution  of  ...       241,  321 
Quinine,  nitrate  of    .  .  .  .  .  .  .  .  243 
Quinine,  sulphate  of  .......  243 
Quinine,  nitrate  of  silver  and  ......  244 
Quinine  ether  ........  83 
Quinologia,  by  Delondre  and  Bouchardat    .  .  .  .  .89 
Quinidia,  use  of  the  sulphate  of  108 
Reagent  for  caffein     ........  272 
Red  bark,  fluid  extract  of  .  .  .  .  .  .  229 
Red  santal  wood       .  .  .  .  .  .  „  .115 
Relative  fuel  value  of  alcohol  and  wood  spirit       ....  264 
Remarks  on  chemical  nomenclature  ....       114,  304 
Remarks  on  gum  mezquite  .  .  .  .  .  .  .14 
Remarks  on  Saratoga  salt     .......  502 
Resin  of  lupulin       ........  29 
Rennet,  preparation  of        ......  456 
Researches  on  the  constitution  of  quinia     ....       241,  321 
Report  of  the  New  York  Academy  of  Medicine  on  solidified  milk  .  383 
Review.    Quinologia  of  Delondre  &  Bouchardat     .  .  89 
Review.    Positive  medical  agents,  &c  ,  .  .  .93 
Review.    Memoirs  of  Dalton         ......  380 
Review.    Medical  chemistry  for  students  .  .  .....  384 
