INDEX. 
401 
Congelation of protoxide of nitrogen and alcohol, . . 86 
Conein, its metamorphoses, ..... 73 
Conia in ophthalmic affections, ..... 277 
" its chemical constitution, ..... 274 
Constitution of styracin, . . . . . 82 
Consumption of spirits in Great Britain, .... 81 
Capal and copal varnish, . . ... . 22 
Copyright of a Pharmacopoeia, ..... 280 
Copying electric telegraph, ..... 383 
Copper, manufacture of sulphate of . . . . 235 
Corsica, mercury occurring in .... 384 
Corrosive sublimate, . . . . . . 109 
Crystals, observations on the formation and growth of . . 348 
Cotton seed as an anti-periodic, ..... 175 
Cream of tartar, its manufacture, .... 337 
Cucumber, squirting, . . . . . . 31 
Cultivation of peppermint, . . . . . 239 
Culture of tea in Brazil, ...... 275 
Cypripedium pubescens, humile and spectabile, . . . 179 
Daturine, its constitution, ..... 38 
Detection of adulterations, .... 3,106,316 
Detection of strychnia, ...... 82 
Depilatory, sulphate of arsenic as a . . . . 74 
Destruction of the odor of musk by camphor, ... 85 
Dictionary of adulterations, Chevallier's .... 95 
Dispensatory of the United States, notice of 389 
Distillation of mercury by steam-heat, .... 153 
Distinguishing, mode of, linen from cotton paper, . . 178 
Doom bark, . - . . . . . 301 
Dorvault's Pharmacy, notice of . . . . 321 
Drug grinding, . . . . . . . 197 
Drugs, inspection of ..... 288 
Drying of acetate of lime, ...... 53 
Dublin Pharmacopoeia, 1850, ..... 6 
Dulcamara, poisoning with . . . . i 181 
Eau de cologne, ....... 279 
Eclectic Pharmacy, ...... 329 
Elaterium, its preparation at Mitcham, .... 32 
Elixir of opium, substitute for McMunn's .... 201 
Electric telegraph, the copying ..... 383 
Electric machines, to protect them from dampness, . . 178 
Employment of oxygen in accidents from chloroform, . . 175 
English rhubarb, analysis of * . . . 179 
Engraving on ivory, . . . . . 87 
32* 
