594 
ISDEX* 
Winckler,  Dr.  F.  L.,  on  the  bouquet  of  wine,  35' 
"           "        on  the  compounds  of  iodine  with  quinia  and  morphia,  125 
"  /         <e        on  tests  for  the  cinchona  alkaloids,  &c,      .          .  339 
"           (e        on  the  ergot  of  rye,             .          •          •          •  412 
u           «        on  the  cathartin  of  buckthorn  berries,         .          .  526 
Wine,  on  the  bouquet  of   .          .          .          .          .         .  .35 
Williams,  C.  Greville,  on  the  adulteration  of  citrate  of  iron  and  quinine,  466 
t(             "         note  on  the  ozonization  of  the  oils  of  lemon  and 
turpentine,            .          .          .          .  .•  557 
Wohler,  F.,  on  the  preparation  of  pure  methyl -alcohol,    .          .          .  421 
Works  of  the  Cavendish  Society,            .          .          .          .  .477 
Wurrus,     .........  335 
Wtcrtz,  Henry  7  on  the  purification  of  sal  ammoniac,        .          .          .  14' 
Yeast  powders,  analysis  of          ......  465 
Zevgler,  Dr.  George  X,  results  of  experiments  on  the  antidotal  properties 
of  nitrous  oxide,         .          .                    .          .          .          .  183 
Zeila  gum,            ........  148 
Zmcr  preparation  of  chloride  of    ......  203 
