592  .  Index. 
Wine  of  tar,  preparation  of,         .              .              .              .  ..  200 
without  grapes,  ......  425 
Winslow's  Soothing  Syrup,  morphia  in,       .              .              .  .  4.82 
JVittsteiny  G.  C,  chemical  analysis  and  valuation  of  graphite,  .  -393 
of  potash,               .              .  .  463 
detection  of  adulterations  in  beer,            .  .              .  262 
Wood  spirit,  allylalcohol  in  crude,               .              .              .  -65 
Wright^  C.  R.  A.  and  G.  H.  Becketty  Japanese  peppermint  camphor,  .              .  550 
Xanthorrhoea,  gum  of,  source  for  picric  acid,      ....  566 
Zanaloin,       .              .              .  .              .              .  .  544 
Zinc'in  vinegar,     .              .              .  .              ...  .  396 
nitrate,  caustic  pencils  and  paste  of,  .              .              .  -536 
oxide,  gritty,                .              .  ...  .  275 
